School Science and Mathematics

Cover image for School Science and Mathematics

January 1912

Volume 12, Issue 1

Pages 1–86

  1. Original Article

    1. Top of page
    2. Original Article
    3. Our Quicksilver Production
    4. Original Article
    5. Four Million Acres Surveyed
    6. Original Article
    7. Hardening Platinum
    8. Original Article
    9. What our Rivers Carry
    10. Articles in Current Periodicals
    11. North America Geology
    12. International Congressxs
    13. Original Article
    14. Cuba Fifth Largest Iron-Ore Producer
    15. Original Article
    16. Calibrating Tubes
    17. Greatest Iron Producing Region in World
    18. Wisconsin Association of Mathematics Teachers
    19. Original Article
    20. Bolivian Tin
    21. Eleventh Annual Meeting
    22. Treasurer's Report
    23. Membership Report
    24. Minutes of Chemistry Section
    25. Minutes of the Mathematics Section
    26. Minutes of the Physics Section
    27. Personal
    28. Testing Phosphate Rock
    29. Appointment of Chief Geologist
    30. Reports of the American Commissioners
    31. Books Received
    32. Tungsten a Remarkable Mineral
    33. Mineral Production Second Only to Agriculture
    34. Book Reviews
    35. Vanadium a Steel Toughener
    1. SOME WAYS OF TEACHING PUPILS PRACTICAL HYGIENE (pages 1–5)

      E. L. Moseley

      Article first published online: 17 MAR 2010 | DOI: 10.1111/j.1949-8594.1912.tb03545.x

    2. THE CHEMICAL LABORATORIES OF HEIDELBERG AND BONN (pages 7–8)

      Nicholas Knight

      Article first published online: 17 MAR 2010 | DOI: 10.1111/j.1949-8594.1912.tb03547.x

  2. Our Quicksilver Production

    1. Top of page
    2. Original Article
    3. Our Quicksilver Production
    4. Original Article
    5. Four Million Acres Surveyed
    6. Original Article
    7. Hardening Platinum
    8. Original Article
    9. What our Rivers Carry
    10. Articles in Current Periodicals
    11. North America Geology
    12. International Congressxs
    13. Original Article
    14. Cuba Fifth Largest Iron-Ore Producer
    15. Original Article
    16. Calibrating Tubes
    17. Greatest Iron Producing Region in World
    18. Wisconsin Association of Mathematics Teachers
    19. Original Article
    20. Bolivian Tin
    21. Eleventh Annual Meeting
    22. Treasurer's Report
    23. Membership Report
    24. Minutes of Chemistry Section
    25. Minutes of the Mathematics Section
    26. Minutes of the Physics Section
    27. Personal
    28. Testing Phosphate Rock
    29. Appointment of Chief Geologist
    30. Reports of the American Commissioners
    31. Books Received
    32. Tungsten a Remarkable Mineral
    33. Mineral Production Second Only to Agriculture
    34. Book Reviews
    35. Vanadium a Steel Toughener
    1. OUR QUICKSILVER PRODUCTION (page 10)

      Article first published online: 17 MAR 2010 | DOI: 10.1111/j.1949-8594.1912.tb03549.x

  3. Original Article

    1. Top of page
    2. Original Article
    3. Our Quicksilver Production
    4. Original Article
    5. Four Million Acres Surveyed
    6. Original Article
    7. Hardening Platinum
    8. Original Article
    9. What our Rivers Carry
    10. Articles in Current Periodicals
    11. North America Geology
    12. International Congressxs
    13. Original Article
    14. Cuba Fifth Largest Iron-Ore Producer
    15. Original Article
    16. Calibrating Tubes
    17. Greatest Iron Producing Region in World
    18. Wisconsin Association of Mathematics Teachers
    19. Original Article
    20. Bolivian Tin
    21. Eleventh Annual Meeting
    22. Treasurer's Report
    23. Membership Report
    24. Minutes of Chemistry Section
    25. Minutes of the Mathematics Section
    26. Minutes of the Physics Section
    27. Personal
    28. Testing Phosphate Rock
    29. Appointment of Chief Geologist
    30. Reports of the American Commissioners
    31. Books Received
    32. Tungsten a Remarkable Mineral
    33. Mineral Production Second Only to Agriculture
    34. Book Reviews
    35. Vanadium a Steel Toughener
    1. GIBSON'S ACCELERATION APPARATUS (pages 11–12)

      Dell Gibson

      Article first published online: 17 MAR 2010 | DOI: 10.1111/j.1949-8594.1912.tb03550.x

    2. EXPERIMENTS IN FLUID PRESSURE (pages 13–14)

      H. C. Krenerick

      Article first published online: 17 MAR 2010 | DOI: 10.1111/j.1949-8594.1912.tb03551.x

    3. REPORT UPON THE TEACHING OF PHYSICS IN SEGREGATED CLASSES (pages 19–26)

      Willis E. Tower, Chas. M. Bronson and Frank E. Goodell

      Article first published online: 17 MAR 2010 | DOI: 10.1111/j.1949-8594.1912.tb03553.x

    4. MATHEMATICAL ENCYCLOPEDIAS (pages 27–30)

      G. A. Miller

      Article first published online: 17 MAR 2010 | DOI: 10.1111/j.1949-8594.1912.tb03554.x

    5. THE PRODUCT OF OUR BOTANICAL TEACHING (pages 40–44)

      Otis W. Caldwell

      Article first published online: 17 MAR 2010 | DOI: 10.1111/j.1949-8594.1912.tb03556.x

  4. Four Million Acres Surveyed

    1. Top of page
    2. Original Article
    3. Our Quicksilver Production
    4. Original Article
    5. Four Million Acres Surveyed
    6. Original Article
    7. Hardening Platinum
    8. Original Article
    9. What our Rivers Carry
    10. Articles in Current Periodicals
    11. North America Geology
    12. International Congressxs
    13. Original Article
    14. Cuba Fifth Largest Iron-Ore Producer
    15. Original Article
    16. Calibrating Tubes
    17. Greatest Iron Producing Region in World
    18. Wisconsin Association of Mathematics Teachers
    19. Original Article
    20. Bolivian Tin
    21. Eleventh Annual Meeting
    22. Treasurer's Report
    23. Membership Report
    24. Minutes of Chemistry Section
    25. Minutes of the Mathematics Section
    26. Minutes of the Physics Section
    27. Personal
    28. Testing Phosphate Rock
    29. Appointment of Chief Geologist
    30. Reports of the American Commissioners
    31. Books Received
    32. Tungsten a Remarkable Mineral
    33. Mineral Production Second Only to Agriculture
    34. Book Reviews
    35. Vanadium a Steel Toughener
    1. FOUR MILLION ACRES SURVEYED (page 44)

      Article first published online: 17 MAR 2010 | DOI: 10.1111/j.1949-8594.1912.tb03557.x

  5. Original Article

    1. Top of page
    2. Original Article
    3. Our Quicksilver Production
    4. Original Article
    5. Four Million Acres Surveyed
    6. Original Article
    7. Hardening Platinum
    8. Original Article
    9. What our Rivers Carry
    10. Articles in Current Periodicals
    11. North America Geology
    12. International Congressxs
    13. Original Article
    14. Cuba Fifth Largest Iron-Ore Producer
    15. Original Article
    16. Calibrating Tubes
    17. Greatest Iron Producing Region in World
    18. Wisconsin Association of Mathematics Teachers
    19. Original Article
    20. Bolivian Tin
    21. Eleventh Annual Meeting
    22. Treasurer's Report
    23. Membership Report
    24. Minutes of Chemistry Section
    25. Minutes of the Mathematics Section
    26. Minutes of the Physics Section
    27. Personal
    28. Testing Phosphate Rock
    29. Appointment of Chief Geologist
    30. Reports of the American Commissioners
    31. Books Received
    32. Tungsten a Remarkable Mineral
    33. Mineral Production Second Only to Agriculture
    34. Book Reviews
    35. Vanadium a Steel Toughener
    1. SOME AGRICULTURAL EXPERIMENT STATION BULLETINS (page 44)

      W. L. Eikenberry

      Article first published online: 17 MAR 2010 | DOI: 10.1111/j.1949-8594.1912.tb03558.x

    2. PHYSICAL GEOGRAPHY IN THE HIGH SCHOOL (pages 45–54)

      E. E. Ramsey

      Article first published online: 17 MAR 2010 | DOI: 10.1111/j.1949-8594.1912.tb03559.x

  6. Hardening Platinum

    1. Top of page
    2. Original Article
    3. Our Quicksilver Production
    4. Original Article
    5. Four Million Acres Surveyed
    6. Original Article
    7. Hardening Platinum
    8. Original Article
    9. What our Rivers Carry
    10. Articles in Current Periodicals
    11. North America Geology
    12. International Congressxs
    13. Original Article
    14. Cuba Fifth Largest Iron-Ore Producer
    15. Original Article
    16. Calibrating Tubes
    17. Greatest Iron Producing Region in World
    18. Wisconsin Association of Mathematics Teachers
    19. Original Article
    20. Bolivian Tin
    21. Eleventh Annual Meeting
    22. Treasurer's Report
    23. Membership Report
    24. Minutes of Chemistry Section
    25. Minutes of the Mathematics Section
    26. Minutes of the Physics Section
    27. Personal
    28. Testing Phosphate Rock
    29. Appointment of Chief Geologist
    30. Reports of the American Commissioners
    31. Books Received
    32. Tungsten a Remarkable Mineral
    33. Mineral Production Second Only to Agriculture
    34. Book Reviews
    35. Vanadium a Steel Toughener
    1. HARDENING PLATINUM (page 54)

      Article first published online: 17 MAR 2010 | DOI: 10.1111/j.1949-8594.1912.tb03560.x

  7. Original Article

    1. Top of page
    2. Original Article
    3. Our Quicksilver Production
    4. Original Article
    5. Four Million Acres Surveyed
    6. Original Article
    7. Hardening Platinum
    8. Original Article
    9. What our Rivers Carry
    10. Articles in Current Periodicals
    11. North America Geology
    12. International Congressxs
    13. Original Article
    14. Cuba Fifth Largest Iron-Ore Producer
    15. Original Article
    16. Calibrating Tubes
    17. Greatest Iron Producing Region in World
    18. Wisconsin Association of Mathematics Teachers
    19. Original Article
    20. Bolivian Tin
    21. Eleventh Annual Meeting
    22. Treasurer's Report
    23. Membership Report
    24. Minutes of Chemistry Section
    25. Minutes of the Mathematics Section
    26. Minutes of the Physics Section
    27. Personal
    28. Testing Phosphate Rock
    29. Appointment of Chief Geologist
    30. Reports of the American Commissioners
    31. Books Received
    32. Tungsten a Remarkable Mineral
    33. Mineral Production Second Only to Agriculture
    34. Book Reviews
    35. Vanadium a Steel Toughener
    1. PROBLEM DEPARTMENT (pages 55–57)

      E. L. Brown

      Article first published online: 17 MAR 2010 | DOI: 10.1111/j.1949-8594.1912.tb03561.x

    2. SCIENCE QUESTIONS (page 58)

      Franklin T. Jones

      Article first published online: 17 MAR 2010 | DOI: 10.1111/j.1949-8594.1912.tb03562.x

    3. REFERENCE TO PAMPHLETS MADE EASY (pages 59–60)

      Percy E. Rowell

      Article first published online: 17 MAR 2010 | DOI: 10.1111/j.1949-8594.1912.tb03563.x

  8. What our Rivers Carry

    1. Top of page
    2. Original Article
    3. Our Quicksilver Production
    4. Original Article
    5. Four Million Acres Surveyed
    6. Original Article
    7. Hardening Platinum
    8. Original Article
    9. What our Rivers Carry
    10. Articles in Current Periodicals
    11. North America Geology
    12. International Congressxs
    13. Original Article
    14. Cuba Fifth Largest Iron-Ore Producer
    15. Original Article
    16. Calibrating Tubes
    17. Greatest Iron Producing Region in World
    18. Wisconsin Association of Mathematics Teachers
    19. Original Article
    20. Bolivian Tin
    21. Eleventh Annual Meeting
    22. Treasurer's Report
    23. Membership Report
    24. Minutes of Chemistry Section
    25. Minutes of the Mathematics Section
    26. Minutes of the Physics Section
    27. Personal
    28. Testing Phosphate Rock
    29. Appointment of Chief Geologist
    30. Reports of the American Commissioners
    31. Books Received
    32. Tungsten a Remarkable Mineral
    33. Mineral Production Second Only to Agriculture
    34. Book Reviews
    35. Vanadium a Steel Toughener
  9. Articles in Current Periodicals

    1. Top of page
    2. Original Article
    3. Our Quicksilver Production
    4. Original Article
    5. Four Million Acres Surveyed
    6. Original Article
    7. Hardening Platinum
    8. Original Article
    9. What our Rivers Carry
    10. Articles in Current Periodicals
    11. North America Geology
    12. International Congressxs
    13. Original Article
    14. Cuba Fifth Largest Iron-Ore Producer
    15. Original Article
    16. Calibrating Tubes
    17. Greatest Iron Producing Region in World
    18. Wisconsin Association of Mathematics Teachers
    19. Original Article
    20. Bolivian Tin
    21. Eleventh Annual Meeting
    22. Treasurer's Report
    23. Membership Report
    24. Minutes of Chemistry Section
    25. Minutes of the Mathematics Section
    26. Minutes of the Physics Section
    27. Personal
    28. Testing Phosphate Rock
    29. Appointment of Chief Geologist
    30. Reports of the American Commissioners
    31. Books Received
    32. Tungsten a Remarkable Mineral
    33. Mineral Production Second Only to Agriculture
    34. Book Reviews
    35. Vanadium a Steel Toughener
    1. ARTICLES IN CURRENT PERIODICALS (pages 61–62)

      Article first published online: 17 MAR 2010 | DOI: 10.1111/j.1949-8594.1912.tb03565.x

  10. North America Geology

    1. Top of page
    2. Original Article
    3. Our Quicksilver Production
    4. Original Article
    5. Four Million Acres Surveyed
    6. Original Article
    7. Hardening Platinum
    8. Original Article
    9. What our Rivers Carry
    10. Articles in Current Periodicals
    11. North America Geology
    12. International Congressxs
    13. Original Article
    14. Cuba Fifth Largest Iron-Ore Producer
    15. Original Article
    16. Calibrating Tubes
    17. Greatest Iron Producing Region in World
    18. Wisconsin Association of Mathematics Teachers
    19. Original Article
    20. Bolivian Tin
    21. Eleventh Annual Meeting
    22. Treasurer's Report
    23. Membership Report
    24. Minutes of Chemistry Section
    25. Minutes of the Mathematics Section
    26. Minutes of the Physics Section
    27. Personal
    28. Testing Phosphate Rock
    29. Appointment of Chief Geologist
    30. Reports of the American Commissioners
    31. Books Received
    32. Tungsten a Remarkable Mineral
    33. Mineral Production Second Only to Agriculture
    34. Book Reviews
    35. Vanadium a Steel Toughener
  11. International Congressxs

    1. Top of page
    2. Original Article
    3. Our Quicksilver Production
    4. Original Article
    5. Four Million Acres Surveyed
    6. Original Article
    7. Hardening Platinum
    8. Original Article
    9. What our Rivers Carry
    10. Articles in Current Periodicals
    11. North America Geology
    12. International Congressxs
    13. Original Article
    14. Cuba Fifth Largest Iron-Ore Producer
    15. Original Article
    16. Calibrating Tubes
    17. Greatest Iron Producing Region in World
    18. Wisconsin Association of Mathematics Teachers
    19. Original Article
    20. Bolivian Tin
    21. Eleventh Annual Meeting
    22. Treasurer's Report
    23. Membership Report
    24. Minutes of Chemistry Section
    25. Minutes of the Mathematics Section
    26. Minutes of the Physics Section
    27. Personal
    28. Testing Phosphate Rock
    29. Appointment of Chief Geologist
    30. Reports of the American Commissioners
    31. Books Received
    32. Tungsten a Remarkable Mineral
    33. Mineral Production Second Only to Agriculture
    34. Book Reviews
    35. Vanadium a Steel Toughener
    1. INTERNATIONAL CONGRESS OF MATHEMATICIANS (page 62)

      Article first published online: 17 MAR 2010 | DOI: 10.1111/j.1949-8594.1912.tb03567.x

  12. Original Article

    1. Top of page
    2. Original Article
    3. Our Quicksilver Production
    4. Original Article
    5. Four Million Acres Surveyed
    6. Original Article
    7. Hardening Platinum
    8. Original Article
    9. What our Rivers Carry
    10. Articles in Current Periodicals
    11. North America Geology
    12. International Congressxs
    13. Original Article
    14. Cuba Fifth Largest Iron-Ore Producer
    15. Original Article
    16. Calibrating Tubes
    17. Greatest Iron Producing Region in World
    18. Wisconsin Association of Mathematics Teachers
    19. Original Article
    20. Bolivian Tin
    21. Eleventh Annual Meeting
    22. Treasurer's Report
    23. Membership Report
    24. Minutes of Chemistry Section
    25. Minutes of the Mathematics Section
    26. Minutes of the Physics Section
    27. Personal
    28. Testing Phosphate Rock
    29. Appointment of Chief Geologist
    30. Reports of the American Commissioners
    31. Books Received
    32. Tungsten a Remarkable Mineral
    33. Mineral Production Second Only to Agriculture
    34. Book Reviews
    35. Vanadium a Steel Toughener
    1. “EQUALS” (page 63)

      Maire Dolori

      Article first published online: 17 MAR 2010 | DOI: 10.1111/j.1949-8594.1912.tb03568.x

  13. Cuba Fifth Largest Iron-Ore Producer

    1. Top of page
    2. Original Article
    3. Our Quicksilver Production
    4. Original Article
    5. Four Million Acres Surveyed
    6. Original Article
    7. Hardening Platinum
    8. Original Article
    9. What our Rivers Carry
    10. Articles in Current Periodicals
    11. North America Geology
    12. International Congressxs
    13. Original Article
    14. Cuba Fifth Largest Iron-Ore Producer
    15. Original Article
    16. Calibrating Tubes
    17. Greatest Iron Producing Region in World
    18. Wisconsin Association of Mathematics Teachers
    19. Original Article
    20. Bolivian Tin
    21. Eleventh Annual Meeting
    22. Treasurer's Report
    23. Membership Report
    24. Minutes of Chemistry Section
    25. Minutes of the Mathematics Section
    26. Minutes of the Physics Section
    27. Personal
    28. Testing Phosphate Rock
    29. Appointment of Chief Geologist
    30. Reports of the American Commissioners
    31. Books Received
    32. Tungsten a Remarkable Mineral
    33. Mineral Production Second Only to Agriculture
    34. Book Reviews
    35. Vanadium a Steel Toughener
    1. CUBA FIFTH LARGEST IRON-ORE PRODUCER (page 63)

      Article first published online: 17 MAR 2010 | DOI: 10.1111/j.1949-8594.1912.tb03569.x

  14. Original Article

    1. Top of page
    2. Original Article
    3. Our Quicksilver Production
    4. Original Article
    5. Four Million Acres Surveyed
    6. Original Article
    7. Hardening Platinum
    8. Original Article
    9. What our Rivers Carry
    10. Articles in Current Periodicals
    11. North America Geology
    12. International Congressxs
    13. Original Article
    14. Cuba Fifth Largest Iron-Ore Producer
    15. Original Article
    16. Calibrating Tubes
    17. Greatest Iron Producing Region in World
    18. Wisconsin Association of Mathematics Teachers
    19. Original Article
    20. Bolivian Tin
    21. Eleventh Annual Meeting
    22. Treasurer's Report
    23. Membership Report
    24. Minutes of Chemistry Section
    25. Minutes of the Mathematics Section
    26. Minutes of the Physics Section
    27. Personal
    28. Testing Phosphate Rock
    29. Appointment of Chief Geologist
    30. Reports of the American Commissioners
    31. Books Received
    32. Tungsten a Remarkable Mineral
    33. Mineral Production Second Only to Agriculture
    34. Book Reviews
    35. Vanadium a Steel Toughener
    1. NOTE TO “GENETIC INSTRUCTION IN GEOMETRY” (page 64)

      T. M. Blakslee

      Article first published online: 17 MAR 2010 | DOI: 10.1111/j.1949-8594.1912.tb03570.x

  15. Calibrating Tubes

    1. Top of page
    2. Original Article
    3. Our Quicksilver Production
    4. Original Article
    5. Four Million Acres Surveyed
    6. Original Article
    7. Hardening Platinum
    8. Original Article
    9. What our Rivers Carry
    10. Articles in Current Periodicals
    11. North America Geology
    12. International Congressxs
    13. Original Article
    14. Cuba Fifth Largest Iron-Ore Producer
    15. Original Article
    16. Calibrating Tubes
    17. Greatest Iron Producing Region in World
    18. Wisconsin Association of Mathematics Teachers
    19. Original Article
    20. Bolivian Tin
    21. Eleventh Annual Meeting
    22. Treasurer's Report
    23. Membership Report
    24. Minutes of Chemistry Section
    25. Minutes of the Mathematics Section
    26. Minutes of the Physics Section
    27. Personal
    28. Testing Phosphate Rock
    29. Appointment of Chief Geologist
    30. Reports of the American Commissioners
    31. Books Received
    32. Tungsten a Remarkable Mineral
    33. Mineral Production Second Only to Agriculture
    34. Book Reviews
    35. Vanadium a Steel Toughener
    1. CALIBRATING TUBES BY ELECTRIC RESISTANCE MEASUREMENT (page 64)

      Article first published online: 17 MAR 2010 | DOI: 10.1111/j.1949-8594.1912.tb03571.x

  16. Greatest Iron Producing Region in World

    1. Top of page
    2. Original Article
    3. Our Quicksilver Production
    4. Original Article
    5. Four Million Acres Surveyed
    6. Original Article
    7. Hardening Platinum
    8. Original Article
    9. What our Rivers Carry
    10. Articles in Current Periodicals
    11. North America Geology
    12. International Congressxs
    13. Original Article
    14. Cuba Fifth Largest Iron-Ore Producer
    15. Original Article
    16. Calibrating Tubes
    17. Greatest Iron Producing Region in World
    18. Wisconsin Association of Mathematics Teachers
    19. Original Article
    20. Bolivian Tin
    21. Eleventh Annual Meeting
    22. Treasurer's Report
    23. Membership Report
    24. Minutes of Chemistry Section
    25. Minutes of the Mathematics Section
    26. Minutes of the Physics Section
    27. Personal
    28. Testing Phosphate Rock
    29. Appointment of Chief Geologist
    30. Reports of the American Commissioners
    31. Books Received
    32. Tungsten a Remarkable Mineral
    33. Mineral Production Second Only to Agriculture
    34. Book Reviews
    35. Vanadium a Steel Toughener
    1. GREATEST IRON PRODUCING REGION IN WORLD (page 64)

      Article first published online: 17 MAR 2010 | DOI: 10.1111/j.1949-8594.1912.tb03572.x

  17. Wisconsin Association of Mathematics Teachers

    1. Top of page
    2. Original Article
    3. Our Quicksilver Production
    4. Original Article
    5. Four Million Acres Surveyed
    6. Original Article
    7. Hardening Platinum
    8. Original Article
    9. What our Rivers Carry
    10. Articles in Current Periodicals
    11. North America Geology
    12. International Congressxs
    13. Original Article
    14. Cuba Fifth Largest Iron-Ore Producer
    15. Original Article
    16. Calibrating Tubes
    17. Greatest Iron Producing Region in World
    18. Wisconsin Association of Mathematics Teachers
    19. Original Article
    20. Bolivian Tin
    21. Eleventh Annual Meeting
    22. Treasurer's Report
    23. Membership Report
    24. Minutes of Chemistry Section
    25. Minutes of the Mathematics Section
    26. Minutes of the Physics Section
    27. Personal
    28. Testing Phosphate Rock
    29. Appointment of Chief Geologist
    30. Reports of the American Commissioners
    31. Books Received
    32. Tungsten a Remarkable Mineral
    33. Mineral Production Second Only to Agriculture
    34. Book Reviews
    35. Vanadium a Steel Toughener
    1. WISCONSIN ASSOCIATION OF MATHEMATICS TEACHERS (page 65)

      Article first published online: 17 MAR 2010 | DOI: 10.1111/j.1949-8594.1912.tb03573.x

  18. Original Article

    1. Top of page
    2. Original Article
    3. Our Quicksilver Production
    4. Original Article
    5. Four Million Acres Surveyed
    6. Original Article
    7. Hardening Platinum
    8. Original Article
    9. What our Rivers Carry
    10. Articles in Current Periodicals
    11. North America Geology
    12. International Congressxs
    13. Original Article
    14. Cuba Fifth Largest Iron-Ore Producer
    15. Original Article
    16. Calibrating Tubes
    17. Greatest Iron Producing Region in World
    18. Wisconsin Association of Mathematics Teachers
    19. Original Article
    20. Bolivian Tin
    21. Eleventh Annual Meeting
    22. Treasurer's Report
    23. Membership Report
    24. Minutes of Chemistry Section
    25. Minutes of the Mathematics Section
    26. Minutes of the Physics Section
    27. Personal
    28. Testing Phosphate Rock
    29. Appointment of Chief Geologist
    30. Reports of the American Commissioners
    31. Books Received
    32. Tungsten a Remarkable Mineral
    33. Mineral Production Second Only to Agriculture
    34. Book Reviews
    35. Vanadium a Steel Toughener
    1. MEETING OF THE TOLEDO CENTER (page 65)

      M. R. Van Cleve

      Article first published online: 17 MAR 2010 | DOI: 10.1111/j.1949-8594.1912.tb03574.x

  19. Bolivian Tin

    1. Top of page
    2. Original Article
    3. Our Quicksilver Production
    4. Original Article
    5. Four Million Acres Surveyed
    6. Original Article
    7. Hardening Platinum
    8. Original Article
    9. What our Rivers Carry
    10. Articles in Current Periodicals
    11. North America Geology
    12. International Congressxs
    13. Original Article
    14. Cuba Fifth Largest Iron-Ore Producer
    15. Original Article
    16. Calibrating Tubes
    17. Greatest Iron Producing Region in World
    18. Wisconsin Association of Mathematics Teachers
    19. Original Article
    20. Bolivian Tin
    21. Eleventh Annual Meeting
    22. Treasurer's Report
    23. Membership Report
    24. Minutes of Chemistry Section
    25. Minutes of the Mathematics Section
    26. Minutes of the Physics Section
    27. Personal
    28. Testing Phosphate Rock
    29. Appointment of Chief Geologist
    30. Reports of the American Commissioners
    31. Books Received
    32. Tungsten a Remarkable Mineral
    33. Mineral Production Second Only to Agriculture
    34. Book Reviews
    35. Vanadium a Steel Toughener
    1. BOLIVIAN TIN (page 65)

      Article first published online: 17 MAR 2010 | DOI: 10.1111/j.1949-8594.1912.tb03575.x

  20. Eleventh Annual Meeting

    1. Top of page
    2. Original Article
    3. Our Quicksilver Production
    4. Original Article
    5. Four Million Acres Surveyed
    6. Original Article
    7. Hardening Platinum
    8. Original Article
    9. What our Rivers Carry
    10. Articles in Current Periodicals
    11. North America Geology
    12. International Congressxs
    13. Original Article
    14. Cuba Fifth Largest Iron-Ore Producer
    15. Original Article
    16. Calibrating Tubes
    17. Greatest Iron Producing Region in World
    18. Wisconsin Association of Mathematics Teachers
    19. Original Article
    20. Bolivian Tin
    21. Eleventh Annual Meeting
    22. Treasurer's Report
    23. Membership Report
    24. Minutes of Chemistry Section
    25. Minutes of the Mathematics Section
    26. Minutes of the Physics Section
    27. Personal
    28. Testing Phosphate Rock
    29. Appointment of Chief Geologist
    30. Reports of the American Commissioners
    31. Books Received
    32. Tungsten a Remarkable Mineral
    33. Mineral Production Second Only to Agriculture
    34. Book Reviews
    35. Vanadium a Steel Toughener
  21. Treasurer's Report

    1. Top of page
    2. Original Article
    3. Our Quicksilver Production
    4. Original Article
    5. Four Million Acres Surveyed
    6. Original Article
    7. Hardening Platinum
    8. Original Article
    9. What our Rivers Carry
    10. Articles in Current Periodicals
    11. North America Geology
    12. International Congressxs
    13. Original Article
    14. Cuba Fifth Largest Iron-Ore Producer
    15. Original Article
    16. Calibrating Tubes
    17. Greatest Iron Producing Region in World
    18. Wisconsin Association of Mathematics Teachers
    19. Original Article
    20. Bolivian Tin
    21. Eleventh Annual Meeting
    22. Treasurer's Report
    23. Membership Report
    24. Minutes of Chemistry Section
    25. Minutes of the Mathematics Section
    26. Minutes of the Physics Section
    27. Personal
    28. Testing Phosphate Rock
    29. Appointment of Chief Geologist
    30. Reports of the American Commissioners
    31. Books Received
    32. Tungsten a Remarkable Mineral
    33. Mineral Production Second Only to Agriculture
    34. Book Reviews
    35. Vanadium a Steel Toughener
    1. TREASURER'S REPORT (page 68)

      Article first published online: 17 MAR 2010 | DOI: 10.1111/j.1949-8594.1912.tb03577.x

  22. Membership Report

    1. Top of page
    2. Original Article
    3. Our Quicksilver Production
    4. Original Article
    5. Four Million Acres Surveyed
    6. Original Article
    7. Hardening Platinum
    8. Original Article
    9. What our Rivers Carry
    10. Articles in Current Periodicals
    11. North America Geology
    12. International Congressxs
    13. Original Article
    14. Cuba Fifth Largest Iron-Ore Producer
    15. Original Article
    16. Calibrating Tubes
    17. Greatest Iron Producing Region in World
    18. Wisconsin Association of Mathematics Teachers
    19. Original Article
    20. Bolivian Tin
    21. Eleventh Annual Meeting
    22. Treasurer's Report
    23. Membership Report
    24. Minutes of Chemistry Section
    25. Minutes of the Mathematics Section
    26. Minutes of the Physics Section
    27. Personal
    28. Testing Phosphate Rock
    29. Appointment of Chief Geologist
    30. Reports of the American Commissioners
    31. Books Received
    32. Tungsten a Remarkable Mineral
    33. Mineral Production Second Only to Agriculture
    34. Book Reviews
    35. Vanadium a Steel Toughener
    1. MEMBERSHIP REPORT (page 69)

      Article first published online: 17 MAR 2010 | DOI: 10.1111/j.1949-8594.1912.tb03578.x

  23. Minutes of Chemistry Section

    1. Top of page
    2. Original Article
    3. Our Quicksilver Production
    4. Original Article
    5. Four Million Acres Surveyed
    6. Original Article
    7. Hardening Platinum
    8. Original Article
    9. What our Rivers Carry
    10. Articles in Current Periodicals
    11. North America Geology
    12. International Congressxs
    13. Original Article
    14. Cuba Fifth Largest Iron-Ore Producer
    15. Original Article
    16. Calibrating Tubes
    17. Greatest Iron Producing Region in World
    18. Wisconsin Association of Mathematics Teachers
    19. Original Article
    20. Bolivian Tin
    21. Eleventh Annual Meeting
    22. Treasurer's Report
    23. Membership Report
    24. Minutes of Chemistry Section
    25. Minutes of the Mathematics Section
    26. Minutes of the Physics Section
    27. Personal
    28. Testing Phosphate Rock
    29. Appointment of Chief Geologist
    30. Reports of the American Commissioners
    31. Books Received
    32. Tungsten a Remarkable Mineral
    33. Mineral Production Second Only to Agriculture
    34. Book Reviews
    35. Vanadium a Steel Toughener
    1. MINUTES OF CHEMISTRY SECTION (page 69)

      John C. Hessler

      Article first published online: 17 MAR 2010 | DOI: 10.1111/j.1949-8594.1912.tb03579.x

  24. Minutes of the Mathematics Section

    1. Top of page
    2. Original Article
    3. Our Quicksilver Production
    4. Original Article
    5. Four Million Acres Surveyed
    6. Original Article
    7. Hardening Platinum
    8. Original Article
    9. What our Rivers Carry
    10. Articles in Current Periodicals
    11. North America Geology
    12. International Congressxs
    13. Original Article
    14. Cuba Fifth Largest Iron-Ore Producer
    15. Original Article
    16. Calibrating Tubes
    17. Greatest Iron Producing Region in World
    18. Wisconsin Association of Mathematics Teachers
    19. Original Article
    20. Bolivian Tin
    21. Eleventh Annual Meeting
    22. Treasurer's Report
    23. Membership Report
    24. Minutes of Chemistry Section
    25. Minutes of the Mathematics Section
    26. Minutes of the Physics Section
    27. Personal
    28. Testing Phosphate Rock
    29. Appointment of Chief Geologist
    30. Reports of the American Commissioners
    31. Books Received
    32. Tungsten a Remarkable Mineral
    33. Mineral Production Second Only to Agriculture
    34. Book Reviews
    35. Vanadium a Steel Toughener
    1. MINUTES OF THE MATHEMATICS SECTION (pages 69–73)

      E. Marie Gugle

      Article first published online: 17 MAR 2010 | DOI: 10.1111/j.1949-8594.1912.tb03580.x

  25. Minutes of the Physics Section

    1. Top of page
    2. Original Article
    3. Our Quicksilver Production
    4. Original Article
    5. Four Million Acres Surveyed
    6. Original Article
    7. Hardening Platinum
    8. Original Article
    9. What our Rivers Carry
    10. Articles in Current Periodicals
    11. North America Geology
    12. International Congressxs
    13. Original Article
    14. Cuba Fifth Largest Iron-Ore Producer
    15. Original Article
    16. Calibrating Tubes
    17. Greatest Iron Producing Region in World
    18. Wisconsin Association of Mathematics Teachers
    19. Original Article
    20. Bolivian Tin
    21. Eleventh Annual Meeting
    22. Treasurer's Report
    23. Membership Report
    24. Minutes of Chemistry Section
    25. Minutes of the Mathematics Section
    26. Minutes of the Physics Section
    27. Personal
    28. Testing Phosphate Rock
    29. Appointment of Chief Geologist
    30. Reports of the American Commissioners
    31. Books Received
    32. Tungsten a Remarkable Mineral
    33. Mineral Production Second Only to Agriculture
    34. Book Reviews
    35. Vanadium a Steel Toughener
    1. Minutes of the Physics Section of the Central Association of Science and Mathematics (pages 73–75)

      Willis E. Tower

      Article first published online: 17 MAR 2010 | DOI: 10.1111/j.1949-8594.1912.tb03581.x

  26. Personal

    1. Top of page
    2. Original Article
    3. Our Quicksilver Production
    4. Original Article
    5. Four Million Acres Surveyed
    6. Original Article
    7. Hardening Platinum
    8. Original Article
    9. What our Rivers Carry
    10. Articles in Current Periodicals
    11. North America Geology
    12. International Congressxs
    13. Original Article
    14. Cuba Fifth Largest Iron-Ore Producer
    15. Original Article
    16. Calibrating Tubes
    17. Greatest Iron Producing Region in World
    18. Wisconsin Association of Mathematics Teachers
    19. Original Article
    20. Bolivian Tin
    21. Eleventh Annual Meeting
    22. Treasurer's Report
    23. Membership Report
    24. Minutes of Chemistry Section
    25. Minutes of the Mathematics Section
    26. Minutes of the Physics Section
    27. Personal
    28. Testing Phosphate Rock
    29. Appointment of Chief Geologist
    30. Reports of the American Commissioners
    31. Books Received
    32. Tungsten a Remarkable Mineral
    33. Mineral Production Second Only to Agriculture
    34. Book Reviews
    35. Vanadium a Steel Toughener
    1. PERSONAL (page 75)

      Article first published online: 17 MAR 2010 | DOI: 10.1111/j.1949-8594.1912.tb03582.x

  27. Testing Phosphate Rock

    1. Top of page
    2. Original Article
    3. Our Quicksilver Production
    4. Original Article
    5. Four Million Acres Surveyed
    6. Original Article
    7. Hardening Platinum
    8. Original Article
    9. What our Rivers Carry
    10. Articles in Current Periodicals
    11. North America Geology
    12. International Congressxs
    13. Original Article
    14. Cuba Fifth Largest Iron-Ore Producer
    15. Original Article
    16. Calibrating Tubes
    17. Greatest Iron Producing Region in World
    18. Wisconsin Association of Mathematics Teachers
    19. Original Article
    20. Bolivian Tin
    21. Eleventh Annual Meeting
    22. Treasurer's Report
    23. Membership Report
    24. Minutes of Chemistry Section
    25. Minutes of the Mathematics Section
    26. Minutes of the Physics Section
    27. Personal
    28. Testing Phosphate Rock
    29. Appointment of Chief Geologist
    30. Reports of the American Commissioners
    31. Books Received
    32. Tungsten a Remarkable Mineral
    33. Mineral Production Second Only to Agriculture
    34. Book Reviews
    35. Vanadium a Steel Toughener
    1. TESTING PHOSPHATE ROCK (page 75)

      Article first published online: 17 MAR 2010 | DOI: 10.1111/j.1949-8594.1912.tb03583.x

  28. Appointment of Chief Geologist

    1. Top of page
    2. Original Article
    3. Our Quicksilver Production
    4. Original Article
    5. Four Million Acres Surveyed
    6. Original Article
    7. Hardening Platinum
    8. Original Article
    9. What our Rivers Carry
    10. Articles in Current Periodicals
    11. North America Geology
    12. International Congressxs
    13. Original Article
    14. Cuba Fifth Largest Iron-Ore Producer
    15. Original Article
    16. Calibrating Tubes
    17. Greatest Iron Producing Region in World
    18. Wisconsin Association of Mathematics Teachers
    19. Original Article
    20. Bolivian Tin
    21. Eleventh Annual Meeting
    22. Treasurer's Report
    23. Membership Report
    24. Minutes of Chemistry Section
    25. Minutes of the Mathematics Section
    26. Minutes of the Physics Section
    27. Personal
    28. Testing Phosphate Rock
    29. Appointment of Chief Geologist
    30. Reports of the American Commissioners
    31. Books Received
    32. Tungsten a Remarkable Mineral
    33. Mineral Production Second Only to Agriculture
    34. Book Reviews
    35. Vanadium a Steel Toughener
    1. APPOINTMENT OF CHIEF GEOLOGIST, UNITED STATES GEOLOGICAL SURVEY (page 75)

      Article first published online: 17 MAR 2010 | DOI: 10.1111/j.1949-8594.1912.tb03584.x

  29. Reports of the American Commissioners

    1. Top of page
    2. Original Article
    3. Our Quicksilver Production
    4. Original Article
    5. Four Million Acres Surveyed
    6. Original Article
    7. Hardening Platinum
    8. Original Article
    9. What our Rivers Carry
    10. Articles in Current Periodicals
    11. North America Geology
    12. International Congressxs
    13. Original Article
    14. Cuba Fifth Largest Iron-Ore Producer
    15. Original Article
    16. Calibrating Tubes
    17. Greatest Iron Producing Region in World
    18. Wisconsin Association of Mathematics Teachers
    19. Original Article
    20. Bolivian Tin
    21. Eleventh Annual Meeting
    22. Treasurer's Report
    23. Membership Report
    24. Minutes of Chemistry Section
    25. Minutes of the Mathematics Section
    26. Minutes of the Physics Section
    27. Personal
    28. Testing Phosphate Rock
    29. Appointment of Chief Geologist
    30. Reports of the American Commissioners
    31. Books Received
    32. Tungsten a Remarkable Mineral
    33. Mineral Production Second Only to Agriculture
    34. Book Reviews
    35. Vanadium a Steel Toughener
  30. Books Received

    1. Top of page
    2. Original Article
    3. Our Quicksilver Production
    4. Original Article
    5. Four Million Acres Surveyed
    6. Original Article
    7. Hardening Platinum
    8. Original Article
    9. What our Rivers Carry
    10. Articles in Current Periodicals
    11. North America Geology
    12. International Congressxs
    13. Original Article
    14. Cuba Fifth Largest Iron-Ore Producer
    15. Original Article
    16. Calibrating Tubes
    17. Greatest Iron Producing Region in World
    18. Wisconsin Association of Mathematics Teachers
    19. Original Article
    20. Bolivian Tin
    21. Eleventh Annual Meeting
    22. Treasurer's Report
    23. Membership Report
    24. Minutes of Chemistry Section
    25. Minutes of the Mathematics Section
    26. Minutes of the Physics Section
    27. Personal
    28. Testing Phosphate Rock
    29. Appointment of Chief Geologist
    30. Reports of the American Commissioners
    31. Books Received
    32. Tungsten a Remarkable Mineral
    33. Mineral Production Second Only to Agriculture
    34. Book Reviews
    35. Vanadium a Steel Toughener
    1. BOOKS RECEIVED (page 76)

      Article first published online: 17 MAR 2010 | DOI: 10.1111/j.1949-8594.1912.tb03586.x

  31. Tungsten a Remarkable Mineral

    1. Top of page
    2. Original Article
    3. Our Quicksilver Production
    4. Original Article
    5. Four Million Acres Surveyed
    6. Original Article
    7. Hardening Platinum
    8. Original Article
    9. What our Rivers Carry
    10. Articles in Current Periodicals
    11. North America Geology
    12. International Congressxs
    13. Original Article
    14. Cuba Fifth Largest Iron-Ore Producer
    15. Original Article
    16. Calibrating Tubes
    17. Greatest Iron Producing Region in World
    18. Wisconsin Association of Mathematics Teachers
    19. Original Article
    20. Bolivian Tin
    21. Eleventh Annual Meeting
    22. Treasurer's Report
    23. Membership Report
    24. Minutes of Chemistry Section
    25. Minutes of the Mathematics Section
    26. Minutes of the Physics Section
    27. Personal
    28. Testing Phosphate Rock
    29. Appointment of Chief Geologist
    30. Reports of the American Commissioners
    31. Books Received
    32. Tungsten a Remarkable Mineral
    33. Mineral Production Second Only to Agriculture
    34. Book Reviews
    35. Vanadium a Steel Toughener
    1. TUNGSTEN A REMARKABLE MINERAL (page 76)

      Article first published online: 17 MAR 2010 | DOI: 10.1111/j.1949-8594.1912.tb03587.x

  32. Mineral Production Second Only to Agriculture

    1. Top of page
    2. Original Article
    3. Our Quicksilver Production
    4. Original Article
    5. Four Million Acres Surveyed
    6. Original Article
    7. Hardening Platinum
    8. Original Article
    9. What our Rivers Carry
    10. Articles in Current Periodicals
    11. North America Geology
    12. International Congressxs
    13. Original Article
    14. Cuba Fifth Largest Iron-Ore Producer
    15. Original Article
    16. Calibrating Tubes
    17. Greatest Iron Producing Region in World
    18. Wisconsin Association of Mathematics Teachers
    19. Original Article
    20. Bolivian Tin
    21. Eleventh Annual Meeting
    22. Treasurer's Report
    23. Membership Report
    24. Minutes of Chemistry Section
    25. Minutes of the Mathematics Section
    26. Minutes of the Physics Section
    27. Personal
    28. Testing Phosphate Rock
    29. Appointment of Chief Geologist
    30. Reports of the American Commissioners
    31. Books Received
    32. Tungsten a Remarkable Mineral
    33. Mineral Production Second Only to Agriculture
    34. Book Reviews
    35. Vanadium a Steel Toughener
    1. MINERAL PRODUCTION SECOND ONLY TO AGRICULTURE (page 76)

      Article first published online: 17 MAR 2010 | DOI: 10.1111/j.1949-8594.1912.tb03588.x

  33. Book Reviews

    1. Top of page
    2. Original Article
    3. Our Quicksilver Production
    4. Original Article
    5. Four Million Acres Surveyed
    6. Original Article
    7. Hardening Platinum
    8. Original Article
    9. What our Rivers Carry
    10. Articles in Current Periodicals
    11. North America Geology
    12. International Congressxs
    13. Original Article
    14. Cuba Fifth Largest Iron-Ore Producer
    15. Original Article
    16. Calibrating Tubes
    17. Greatest Iron Producing Region in World
    18. Wisconsin Association of Mathematics Teachers
    19. Original Article
    20. Bolivian Tin
    21. Eleventh Annual Meeting
    22. Treasurer's Report
    23. Membership Report
    24. Minutes of Chemistry Section
    25. Minutes of the Mathematics Section
    26. Minutes of the Physics Section
    27. Personal
    28. Testing Phosphate Rock
    29. Appointment of Chief Geologist
    30. Reports of the American Commissioners
    31. Books Received
    32. Tungsten a Remarkable Mineral
    33. Mineral Production Second Only to Agriculture
    34. Book Reviews
    35. Vanadium a Steel Toughener
    1. BOOK REVIEWS (pages 77–86)

      Article first published online: 17 MAR 2010 | DOI: 10.1111/j.1949-8594.1912.tb03589.x

  34. Vanadium a Steel Toughener

    1. Top of page
    2. Original Article
    3. Our Quicksilver Production
    4. Original Article
    5. Four Million Acres Surveyed
    6. Original Article
    7. Hardening Platinum
    8. Original Article
    9. What our Rivers Carry
    10. Articles in Current Periodicals
    11. North America Geology
    12. International Congressxs
    13. Original Article
    14. Cuba Fifth Largest Iron-Ore Producer
    15. Original Article
    16. Calibrating Tubes
    17. Greatest Iron Producing Region in World
    18. Wisconsin Association of Mathematics Teachers
    19. Original Article
    20. Bolivian Tin
    21. Eleventh Annual Meeting
    22. Treasurer's Report
    23. Membership Report
    24. Minutes of Chemistry Section
    25. Minutes of the Mathematics Section
    26. Minutes of the Physics Section
    27. Personal
    28. Testing Phosphate Rock
    29. Appointment of Chief Geologist
    30. Reports of the American Commissioners
    31. Books Received
    32. Tungsten a Remarkable Mineral
    33. Mineral Production Second Only to Agriculture
    34. Book Reviews
    35. Vanadium a Steel Toughener
    1. VANADIUM A STEEL TOUGHENER (page 86)

      Article first published online: 17 MAR 2010 | DOI: 10.1111/j.1949-8594.1912.tb03590.x

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