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Articles 9301 - 9330 of 11079

Full-Text Articles in History of Science, Technology, and Medicine

Jefferson Medical College Alumni Bulletin–Vol. 2 No. 5 May, 1939 May 1939

Jefferson Medical College Alumni Bulletin–Vol. 2 No. 5 May, 1939

The Bulletin (formerly the Jefferson Medical College Alumni Bulletin)

Table of contents – Vol. 2 No. 5 May, 1939

Portrait of Dean Henry K. Mohler, Page 1

A Letter To the Alumni, Page 2

Dr. Henry Keller Mohler: Newly Elected President of the Alumni Association, Page 3

Dr. Bernard J. Alpers: Professor of Neurology, Page 5

New Members of the Board of Trustees, Page 7

The William Potter Memorial Lecture, Page 8

Recent Important Bequests, Page 10

The Jefferson Society Prize, Page 11

Dr. Randle C. Rosenberger: Fifty Years at Jefferson, Page12

The Jefferson Medical College: Activities of the Various Departments, Page 14

A New Division of Hematology, Page …


Ezra Stiles Ely - Benefactor Of Jefferson Medical College, Tom Bently Throckmorton Mar 1939

Ezra Stiles Ely - Benefactor Of Jefferson Medical College, Tom Bently Throckmorton

Jefferson Biographies

No abstract provided.


Ada Code Of Ethics (1939), American Dental Association Jan 1939

Ada Code Of Ethics (1939), American Dental Association

Code of Ethics

The ADA Code of Ethics has three main components: The Principles of Ethics, the Code of Professional Conduct and the Advisory Opinions. Contents may also include: Amendment to ADA Principles of Ethics and Code of Professional Conduct and Insert for the ADA Principles of Ethics and Code of Professional Conduct. The most current issue is available on the ADA’s website.


Ada Constitution & Bylaws (1939), American Dental Association Jan 1939

Ada Constitution & Bylaws (1939), American Dental Association

Constitution & Bylaws

The ADA Commons Constitution & Bylaws archival collection comprises printed issues of the American Dental Association's Constitution and Bylaws. The collection also includes the ADA Charter and the ADA Code of Ethics issued 1924-1946.


Vermont State Association Of Osteopathic Physicians And Surgeons Inc.: By-Laws, Vermont State Association Of Osteopathic Physicians And Surgeons Inc. Jan 1939

Vermont State Association Of Osteopathic Physicians And Surgeons Inc.: By-Laws, Vermont State Association Of Osteopathic Physicians And Surgeons Inc.

John McPartland, D.O. Collection

By-Laws for the Vermont State Association of Osteopathic Physicians and Surgeons Inc. dated 1939.


1939 Clinic Yearbook Jan 1939

1939 Clinic Yearbook

Sidney Kimmel Medical College Yearbooks

The Clinic is the yearbook of the Sidney Kimmel Medical College (formerly Jefferson Medical College) at Thomas Jefferson University.


Test 319: M-M Twin City Model Utu (Gasoline), Nebraska Tractor Test Lab Jan 1939

Test 319: M-M Twin City Model Utu (Gasoline), Nebraska Tractor Test Lab

Nebraska Tractor Tests

All tractors tested at the Nebraska Tractor Test Laboratory were certified by their manufacturers as being stock model machines, conforming to specifications filed with the application for test. No special or high-test fuels were used except as recommended by the manufacturer as necessary.

All results within the official tractor test report were actually attained in tests and are without correction or allowances for friction, temperature, altitude, etc. The results were initially accomplished with the tractor in charge of skilled operators employed by the University.

Unless otherwise noted, each tractor was apparently in good condition at the end of the testing …


Advertising Brochure: Farmall A, B & C, Nebraska Tractor Test Lab Jan 1939

Advertising Brochure: Farmall A, B & C, Nebraska Tractor Test Lab

Nebraska Tractor Tests

No abstract provided.


3 Brand New Farmalls, Nebraska Tractor Test Lab Jan 1939

3 Brand New Farmalls, Nebraska Tractor Test Lab

Nebraska Tractor Tests

When you slip into the large and comfortably cushioned seat of a Farmall-H or a Farmall·M nd rest your hands on the large, automobile type steering wheel. right away you feel at home. As your left foot just naturally finds the clutch pedal and you put the tractor into gear you begin to get the feeling that here is a tractor that is as easy 10 drive as the family car. And as you give it the gas (gasoline. distillate or kerosene). and let in the clutch, you get the thrill which comes with the realization that here, under finger.tip …


Test 335: John Deere A, Nebraska Tractor Test Lab Jan 1939

Test 335: John Deere A, Nebraska Tractor Test Lab

Nebraska Tractor Tests

EXPLANATION OF TEST REPORT: John Deere A

TEST A: The manufacturer's representative operates the tractor for a minimum of 12 hours using light to heavy drawbar loads in each gear.

This serves as a period for limber up, general observation and adjustments. Adjustments that are permissible include valve tappet clearance, breaker ,point gap, spark plug gaps, clutch and others of a similar nature. No new parts or accessories can be installed without having mention made of it in the report. No data' are recorded during this preliminary run except the time that the engine is operated.

BELT HORSEPOWER TESTS

TEST …


Test 317: M-M Twin City Model Gt (Gasoline), Nebraska Tractor Test Lab Jan 1939

Test 317: M-M Twin City Model Gt (Gasoline), Nebraska Tractor Test Lab

Nebraska Tractor Tests

All tractors tested at the Nebraska Tractor Test Laboratory were certified by their manufacturers as being stock model machines, conforming to specifications filed with the application for test. No special or high-test fuels were used except as recommended by the manufacturer as necessary.

All results within the official tractor test report were actually attained in tests and are without correction or allowances for friction, temperature, altitude, etc. The results were initially accomplished with the tractor in charge of skilled operators employed by the University.

Unless otherwise noted, each tractor was apparently in good condition at the end of the testing …


Test 318: Massey-Harris Model "101" R Junior, Nebraska Tractor Test Lab Jan 1939

Test 318: Massey-Harris Model "101" R Junior, Nebraska Tractor Test Lab

Nebraska Tractor Tests

All tractors tested at the Nebraska Tractor Test Laboratory were certified by their manufacturers as being stock model machines, conforming to specifications filed with the application for test. No special or high-test fuels were used except as recommended by the manufacturer as necessary.

All results within the official tractor test report were actually attained in tests and are without correction or allowances for friction, temperature, altitude, etc. The results were initially accomplished with the tractor in charge of skilled operators employed by the University.

Unless otherwise noted, each tractor was apparently in good condition at the end of the testing …


Test 321: Caterpiller Model R-2 (Distillate), Nebraska Tractor Test Lab Jan 1939

Test 321: Caterpiller Model R-2 (Distillate), Nebraska Tractor Test Lab

Nebraska Tractor Tests

All tractors tested at the Nebraska Tractor Test Laboratory were certified by their manufacturers as being stock model machines, conforming to specifications filed with the application for test. No special or high-test fuels were used except as recommended by the manufacturer as necessary.

All results within the official tractor test report were actually attained in tests and are without correction or allowances for friction, temperature, altitude, etc. The results were initially accomplished with the tractor in charge of skilled operators employed by the University.

Unless otherwise noted, each tractor was apparently in good condition at the end of the testing …


Test 331: Mccormick-Deering Farmall Model B (Gasoline), Nebraska Tractor Test Lab Jan 1939

Test 331: Mccormick-Deering Farmall Model B (Gasoline), Nebraska Tractor Test Lab

Nebraska Tractor Tests

All tractors tested at the Nebraska Tractor Test Laboratory were certified by their manufacturers as being stock model machines, conforming to specifications filed with the application for test. No special or high-test fuels were used except as recommended by the manufacturer as necessary.

All results within the official tractor test report were actually attained in tests and are without correction or allowances for friction, temperature, altitude, etc. The results were initially accomplished with the tractor in charge of skilled operators employed by the University.

Unless otherwise noted, each tractor was apparently in good condition at the end of the testing …


Test 336: Allis-Chalmers Model Wk, Nebraska Tractor Test Lab Jan 1939

Test 336: Allis-Chalmers Model Wk, Nebraska Tractor Test Lab

Nebraska Tractor Tests

All tractors tested at the Nebraska Tractor Test Laboratory were certified by their manufacturers as being stock model machines, conforming to specifications filed with the application for test. No special or high-test fuels were used except as recommended by the manufacturer as necessary.

All results within the official tractor test report were actually attained in tests and are without correction or allowances for friction, temperature, altitude, etc. The results were initially accomplished with the tractor in charge of skilled operators employed by the University.

Unless otherwise noted, each tractor was apparently in good condition at the end of the testing …


Test 322: Caterpiller Model D-2 (Diesel), Nebraska Tractor Test Lab Jan 1939

Test 322: Caterpiller Model D-2 (Diesel), Nebraska Tractor Test Lab

Nebraska Tractor Tests

All tractors tested at the Nebraska Tractor Test Laboratory were certified by their manufacturers as being stock model machines, conforming to specifications filed with the application for test. No special or high-test fuels were used except as recommended by the manufacturer as necessary.

All results within the official tractor test report were actually attained in tests and are without correction or allowances for friction, temperature, altitude, etc. The results were initially accomplished with the tractor in charge of skilled operators employed by the University.

Unless otherwise noted, each tractor was apparently in good condition at the end of the testing …


Test 327: Mccormick-Deering Farmall Model M (Distillate), Nebraska Tractor Test Lab Jan 1939

Test 327: Mccormick-Deering Farmall Model M (Distillate), Nebraska Tractor Test Lab

Nebraska Tractor Tests

All tractors tested at the Nebraska Tractor Test Laboratory were certified by their manufacturers as being stock model machines, conforming to specifications filed with the application for test. No special or high-test fuels were used except as recommended by the manufacturer as necessary.

All results within the official tractor test report were actually attained in tests and are without correction or allowances for friction, temperature, altitude, etc. The results were initially accomplished with the tractor in charge of skilled operators employed by the University.

Unless otherwise noted, each tractor was apparently in good condition at the end of the testing …


Test 337: Allis-Chalmers Model Ws, Nebraska Tractor Test Lab Jan 1939

Test 337: Allis-Chalmers Model Ws, Nebraska Tractor Test Lab

Nebraska Tractor Tests

All tractors tested at the Nebraska Tractor Test Laboratory were certified by their manufacturers as being stock model machines, conforming to specifications filed with the application for test. No special or high-test fuels were used except as recommended by the manufacturer as necessary.

All results within the official tractor test report were actually attained in tests and are without correction or allowances for friction, temperature, altitude, etc. The results were initially accomplished with the tractor in charge of skilled operators employed by the University.

Unless otherwise noted, each tractor was apparently in good condition at the end of the testing …


Test 332: Mccormick-Deering Farmall Model B (Distillate), Nebraska Tractor Test Lab Jan 1939

Test 332: Mccormick-Deering Farmall Model B (Distillate), Nebraska Tractor Test Lab

Nebraska Tractor Tests

All tractors tested at the Nebraska Tractor Test Laboratory were certified by their manufacturers as being stock model machines, conforming to specifications filed with the application for test. No special or high-test fuels were used except as recommended by the manufacturer as necessary.

All results within the official tractor test report were actually attained in tests and are without correction or allowances for friction, temperature, altitude, etc. The results were initially accomplished with the tractor in charge of skilled operators employed by the University.

Unless otherwise noted, each tractor was apparently in good condition at the end of the testing …


Test 324: Cletrac Model Hg, Nebraska Tractor Test Lab Jan 1939

Test 324: Cletrac Model Hg, Nebraska Tractor Test Lab

Nebraska Tractor Tests

All tractors tested at the Nebraska Tractor Test Laboratory were certified by their manufacturers as being stock model machines, conforming to specifications filed with the application for test. No special or high-test fuels were used except as recommended by the manufacturer as necessary.

All results within the official tractor test report were actually attained in tests and are without correction or allowances for friction, temperature, altitude, etc. The results were initially accomplished with the tractor in charge of skilled operators employed by the University.

Unless otherwise noted, each tractor was apparently in good condition at the end of the testing …


Test 328: Farmall M Gasoline, Nebraska Tractor Test Lab Jan 1939

Test 328: Farmall M Gasoline, Nebraska Tractor Test Lab

Nebraska Tractor Tests

EXPLANATION OF TEST REPORT: Farmall M Gasoline

TEST A: The manufacturer's representative operates the tractor for a minimum of 12 hours using light to heavy drawbar loads in each gear.

This serves as a period for limber up, general observation and adjustments. Adjustments that are permissible include valve tappet clearance, breaker ,point gap, spark plug gaps, clutch and others of a similar nature. No new parts or accessories can be installed without having mention made of it in the report. No data' are recorded during this preliminary run except the time that the engine is operated.

BELT HORSEPOWER TESTS TEST …


Test 316: Allis-Chalmers Model Rc (Distillate), Nebraska Tractor Test Lab Jan 1939

Test 316: Allis-Chalmers Model Rc (Distillate), Nebraska Tractor Test Lab

Nebraska Tractor Tests

All tractors tested at the Nebraska Tractor Test Laboratory were certified by their manufacturers as being stock model machines, conforming to specifications filed with the application for test. No special or high-test fuels were used except as recommended by the manufacturer as necessary.

All results within the official tractor test report were actually attained in tests and are without correction or allowances for friction, temperature, altitude, etc. The results were initially accomplished with the tractor in charge of skilled operators employed by the University.

Unless otherwise noted, each tractor was apparently in good condition at the end of the testing …


Test 314: Caterpiller Model D-8 (Diesel) 850 R. P. M., Nebraska Tractor Test Lab Jan 1939

Test 314: Caterpiller Model D-8 (Diesel) 850 R. P. M., Nebraska Tractor Test Lab

Nebraska Tractor Tests

All tractors tested at the Nebraska Tractor Test Laboratory were certified by their manufacturers as being stock model machines, conforming to specifications filed with the application for test. No special or high-test fuels were used except as recommended by the manufacturer as necessary. All results within the official tractor test report were actually attained in tests and are without correction or allowances for friction, temperature, altitude, etc. The results were initially accomplished with the tractor in charge of skilled operators employed by the University. Unless otherwise noted, each tractor was apparently in good condition at the end of the testing …


Test 325: Cletrac Model Bd, Nebraska Tractor Test Lab Jan 1939

Test 325: Cletrac Model Bd, Nebraska Tractor Test Lab

Nebraska Tractor Tests

All tractors tested at the Nebraska Tractor Test Laboratory were certified by their manufacturers as being stock model machines, conforming to specifications filed with the application for test. No special or high-test fuels were used except as recommended by the manufacturer as necessary.

All results within the official tractor test report were actually attained in tests and are without correction or allowances for friction, temperature, altitude, etc. The results were initially accomplished with the tractor in charge of skilled operators employed by the University.

Unless otherwise noted, each tractor was apparently in good condition at the end of the testing …


Test 323: Cletrac General Model Gg, Nebraska Tractor Test Lab Jan 1939

Test 323: Cletrac General Model Gg, Nebraska Tractor Test Lab

Nebraska Tractor Tests

All tractors tested at the Nebraska Tractor Test Laboratory were certified by their manufacturers as being stock model machines, conforming to specifications filed with the application for test. No special or high-test fuels were used except as recommended by the manufacturer as necessary.

All results within the official tractor test report were actually attained in tests and are without correction or allowances for friction, temperature, altitude, etc. The results were initially accomplished with the tractor in charge of skilled operators employed by the University.

Unless otherwise noted, each tractor was apparently in good condition at the end of the testing …


Test 326: Cletrac Model Fd, Nebraska Tractor Test Lab Jan 1939

Test 326: Cletrac Model Fd, Nebraska Tractor Test Lab

Nebraska Tractor Tests

All tractors tested at the Nebraska Tractor Test Laboratory were certified by their manufacturers as being stock model machines, conforming to specifications filed with the application for test. No special or high-test fuels were used except as recommended by the manufacturer as necessary.

All results within the official tractor test report were actually attained in tests and are without correction or allowances for friction, temperature, altitude, etc. The results were initially accomplished with the tractor in charge of skilled operators employed by the University.

Unless otherwise noted, each tractor was apparently in good condition at the end of the testing …


Test 329: Mccormick-Deering Farmall A (Gasoline), Nebraska Tractor Test Lab Jan 1939

Test 329: Mccormick-Deering Farmall A (Gasoline), Nebraska Tractor Test Lab

Nebraska Tractor Tests

All tractors tested at the Nebraska Tractor Test Laboratory were certified by their manufacturers as being stock model machines, conforming to specifications filed with the application for test. No special or high-test fuels were used except as recommended by the manufacturer as necessary.

All results within the official tractor test report were actually attained in tests and are without correction or allowances for friction, temperature, altitude, etc. The results were initially accomplished with the tractor in charge of skilled operators employed by the University.

Unless otherwise noted, each tractor was apparently in good condition at the end of the testing …


Test 333: Farmall H Gasoline, Nebraska Tractor Test Lab Jan 1939

Test 333: Farmall H Gasoline, Nebraska Tractor Test Lab

Nebraska Tractor Tests

EXPLANATION OF TEST REPORT: Farmall H Gasoline

TEST A: The manufacturer's representative operates the tractor for a minimum of 12 hours using light to heavy drawbar loads in each gear.

This serves as a period for limber up, general observation and adjustments. Adjustments that are permissible include valve tappet clearance, breaker ,point gap, spark plug gaps, clutch and others of a similar nature. No new parts or accessories can be installed without having mention made of it in the report. No data' are recorded during this preliminary run except the time that the engine is operated.

BELT HORSEPOWER TESTS

TEST …


Test 334: Farmall H Distillate , Nebraska Tractor Test Lab Jan 1939

Test 334: Farmall H Distillate , Nebraska Tractor Test Lab

Nebraska Tractor Tests

EXPLANATION OF TEST REPORT: Farmall H Distillate

TEST A: The manufacturer's representative operates the tractor for a minimum of 12 hours using light to heavy drawbar loads in each gear.

This serves as a period for limber up, general observation and adjustments. Adjustments that are permissible include valve tappet clearance, breaker ,point gap, spark plug gaps, clutch and others of a similar nature. No new parts or accessories can be installed without having mention made of it in the report. No data' are recorded during this preliminary run except the time that the engine is operated.

BELT HORSEPOWER TESTS

TEST …


Test 320: Caterpiller Model R-2 (Gasoline), Nebraska Tractor Test Lab Jan 1939

Test 320: Caterpiller Model R-2 (Gasoline), Nebraska Tractor Test Lab

Nebraska Tractor Tests

All tractors tested at the Nebraska Tractor Test Laboratory were certified by their manufacturers as being stock model machines, conforming to specifications filed with the application for test. No special or high-test fuels were used except as recommended by the manufacturer as necessary.

All results within the official tractor test report were actually attained in tests and are without correction or allowances for friction, temperature, altitude, etc. The results were initially accomplished with the tractor in charge of skilled operators employed by the University.

Unless otherwise noted, each tractor was apparently in good condition at the end of the testing …