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Articles 9271 - 9300 of 11079

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

Your New Teeth (1940), American Dental Association. Bureau Of Public Relations Jan 1940

Your New Teeth (1940), American Dental Association. Bureau Of Public Relations

Patient Dental Health Education Materials 1929-1981

No abstract provided.


Arabella's Alphabet (1940), American Dental Association. Bureau Of Public Relations, L. Wayne Jan 1940

Arabella's Alphabet (1940), American Dental Association. Bureau Of Public Relations, L. Wayne

Patient Dental Health Education Materials 1929-1981

No abstract provided.


The Teeth And Health (1940), American Dental Association. Bureau Of Public Relations Jan 1940

The Teeth And Health (1940), American Dental Association. Bureau Of Public Relations

Patient Dental Health Education Materials 1929-1981

No abstract provided.


A Practical Dental Health Educational Program (1940), American Dental Association. Bureau Of Public Relations Jan 1940

A Practical Dental Health Educational Program (1940), American Dental Association. Bureau Of Public Relations

Patient Dental Health Education Materials 1929-1981

No abstract provided.


The King's Soldiers (For The Primary Grades) (1940), American Dental Association. Bureau Of Public Relations Jan 1940

The King's Soldiers (For The Primary Grades) (1940), American Dental Association. Bureau Of Public Relations

Patient Dental Health Education Materials 1929-1981

No abstract provided.


A Dental Health Guide For Teachers And Parents (1940), American Dental Association. Bureau Of Public Relations Jan 1940

A Dental Health Guide For Teachers And Parents (1940), American Dental Association. Bureau Of Public Relations

Patient Dental Health Education Materials 1929-1981

No abstract provided.


No Candy Between Meals (1940), American Dental Association. Bureau Of Public Relations, Sarah Mcgiffert Jan 1940

No Candy Between Meals (1940), American Dental Association. Bureau Of Public Relations, Sarah Mcgiffert

Patient Dental Health Education Materials 1929-1981

No abstract provided.


Go To The Dentist At Least Twice A Year (1940), American Dental Association. Bureau Of Public Relations, Sarah Mcgiffert Jan 1940

Go To The Dentist At Least Twice A Year (1940), American Dental Association. Bureau Of Public Relations, Sarah Mcgiffert

Patient Dental Health Education Materials 1929-1981

No abstract provided.


Chew Food Well (1940), American Dental Association. Bureau Of Public Relations, Sarah Mcgiffert Jan 1940

Chew Food Well (1940), American Dental Association. Bureau Of Public Relations, Sarah Mcgiffert

Patient Dental Health Education Materials 1929-1981

No abstract provided.


Brush Your Teeth Twice A Day (1940), American Dental Association. Bureau Of Public Relations, Sarah Mcgiffert Jan 1940

Brush Your Teeth Twice A Day (1940), American Dental Association. Bureau Of Public Relations, Sarah Mcgiffert

Patient Dental Health Education Materials 1929-1981

No abstract provided.


Disease Conditions Of The Mouth And Their Relation To Health (1940), American Dental Association. Bureau Of Public Relations, American Society Of Oral Surgeons And Exodontists Jan 1940

Disease Conditions Of The Mouth And Their Relation To Health (1940), American Dental Association. Bureau Of Public Relations, American Society Of Oral Surgeons And Exodontists

Patient Dental Health Education Materials 1929-1981

No abstract provided.


Happy Days With Jack And Joan (1940), American Dental Association. Bureau Of Public Relations Jan 1940

Happy Days With Jack And Joan (1940), American Dental Association. Bureau Of Public Relations

Patient Dental Health Education Materials 1929-1981

No abstract provided.


Pete Meshakee (1940), American Dental Association. Bureau Of Public Relations Jan 1940

Pete Meshakee (1940), American Dental Association. Bureau Of Public Relations

Patient Dental Health Education Materials 1929-1981

[Sensitive material: please see comments section]


School Programs For Dental Health (1940), American Dental Association. Bureau Of Public Relations, Lon W. Morrey Dds Jan 1940

School Programs For Dental Health (1940), American Dental Association. Bureau Of Public Relations, Lon W. Morrey Dds

Patient Dental Health Education Materials 1929-1981

No abstract provided.


Test 350: John Deere D, Nebraska Tractor Test Lab Jan 1940

Test 350: John Deere D, Nebraska Tractor Test Lab

Nebraska Tractor Tests

EXPLANATION OF TEST REPORT: John Deere D 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 …


Advertising Brochure: Minneapolis Moline Anniversary, Nebraska Tractor Test Lab Jan 1940

Advertising Brochure: Minneapolis Moline Anniversary, Nebraska Tractor Test Lab

Nebraska Tractor Tests

No abstract provided.


Advertising Brochure: International Harvester Td-6 Crawler, Nebraska Tractor Test Lab Jan 1940

Advertising Brochure: International Harvester Td-6 Crawler, Nebraska Tractor Test Lab

Nebraska Tractor Tests

No abstract provided.


Test 351:Oliver Row-Crop 70 Hc, Nebraska Tractor Test Lab Jan 1940

Test 351:Oliver Row-Crop 70 Hc, Nebraska Tractor Test Lab

Nebraska Tractor Tests

No abstract provided.


Test 342: Mccormick-Deering Model W-4, Nebraska Tractor Test Lab Jan 1940

Test 342: Mccormick-Deering Model W-4, 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 343: International Tractractor Model Td-14 (Wide Tread), Nebraska Tractor Test Lab Jan 1940

Test 343: International Tractractor Model Td-14 (Wide Tread), 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 347: International Tractractor Model T-6 (Wide Tread) (Distillate), Nebraska Tractor Test Lab Jan 1940

Test 347: International Tractractor Model T-6 (Wide Tread) (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 353: Mccormick-Deering Model W-4 (Gasoline), Nebraska Tractor Test Lab Jan 1940

Test 353: Mccormick-Deering Model W-4 (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 355: Mccormick-Deering Model W-6 (Gasoline), Nebraska Tractor Test Lab Jan 1940

Test 355: Mccormick-Deering Model W-6 (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 260: Allis-Chalmers Model Hd-7w (Wide Tread), Nebraska Tractor Test Lab Jan 1940

Test 260: Allis-Chalmers Model Hd-7w (Wide Tread), 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 363: Allis-Chalmers Model C (Distillate), Nebraska Tractor Test Lab Jan 1940

Test 363: Allis-Chalmers Model C (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 350: John Deere D, Nebraska Tractor Test Lab Jan 1940

Test 350: John Deere D, Nebraska Tractor Test Lab

Nebraska Tractor Tests

EXPLANATION OF TEST REPORT: John Deere D

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 …


Jefferson Medical College Alumni Bulletin–Vol. 2 No. 6 January, 1940 Jan 1940

Jefferson Medical College Alumni Bulletin–Vol. 2 No. 6 January, 1940

The Bulletin (formerly the Jefferson Medical College Alumni Bulletin)

Table of contents – Vol. 2 No. 6 January, 1940

Alumni Fund Utilized – Page 1

Action of the Executive Committee of the Alumni Association, Page 2

The Present Status of the Alumni Fund, Page 2

Opening of the College, Page 5

Address by Dr. David M. Davis, Page 5

Changes in Curriculum, Page 8

Omission, Page 8

Dr. James R. Martin, Page 9

Appointments and Honors to Jefferson Men, Page 10

Papers of Historical Value, Page 10

Endowed Room and Benevolence Fund, Page 11

Branch Chapter Meetings of the Alumni Association, Page 13

Jefferson Alumni of Puerto Rico Entertain …


The Correlation Of Scholarship Index To Salary, Merritt M. Wilkins Dec 1939

The Correlation Of Scholarship Index To Salary, Merritt M. Wilkins

All-Inclusive List of Electronic Theses and Dissertations

No abstract provided.


A Study Of The Graduates Of Indiana State Teachers College With Reference To Occupational Tendencies, Edwin Yeager Dec 1939

A Study Of The Graduates Of Indiana State Teachers College With Reference To Occupational Tendencies, Edwin Yeager

All-Inclusive List of Electronic Theses and Dissertations

No abstract provided.


1939 Commencement For Jefferson Medical College Jun 1939

1939 Commencement For Jefferson Medical College

Sidney Kimmel Medical College Commencements

No abstract provided.