Search Results
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Bureau of Chemistry Carbohydrate Laboratory
- 1913 – before 1928
General view of the Bureau of Chemistry's Carbohydrate Laboratory showing assorted laboratory glassware and apparatus. Part of the U.S. Department of Agriculture, the Carbohydrate Laboratory analyzed the physical and…
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Polarimeter in Bureau of Chemistry Carbohydrate Laboratory
- 1913 – before 1928
Close-up view of a polarimeter housed in a constant temperature dark room at the Bureau of Chemistry's Carbohydrate Laboratory. Part of the U.S. Department of Agriculture, the Carbohydrate Laboratory analyzed the…
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Bureau of Chemistry Phytochemical Laboratory
- 1916 – before 1928
General view of an employee in the Bureau of Chemistry's Phytochemical Laboratory using a distillation apparatus to concentrate the odorous constituents of apples and peaches. Part of the U.S. Department of Agriculture,…
- Creator Of Work United States. Food and Drug Administration
- Subject Flavor, Employees, Laboratories, Food industry and trade--Safety regulations, Flavoring essences, Flavoring essences industry, Food industry and trade, United States. Bureau of Chemistry and Soils, Scientific apparatus and instruments
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Bureau of Chemistry Water and Beverage Laboratory
- After 1901 – 1928
General view of an employee in the Bureau of Chemistry's Water and Beverage Laboratory conducting an analysis on an unidentified substance. Assorted sample jars and scientific apparatus are visible in the photograph.…
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Plastic Bayer Aspirin Bottle, 50 Tablet Size
- 1910 – 2007
- 2008
Plastic Bayer aspirin bottle, 50 tablet size, contains tablets.
- Contributor Bayer Company, Inc.
- Manufacturer Bayer HealthCare LLC
- Subject Bayer HealthCare LLC, Drugs, Medicine bottles, Aspirin, Bayer AG
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2 items
Can of Naturalax
- Plantago Psyllium L for Constipation, A Normal Bowel Regulator
- 1920s
Light gold painted metal can and lid both with extensive black and gold lettering and decoration. The main label reads "NATURALAX." Lid is rusted shut but the can appears to be full.
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2 items
Bayer Aspirin Tin, 12 Tablet Size
- 1910 – 2007
Small, shallow, rectangular tin box containing medicine pills. Label on front of tin has yellow background with "12 Bayer-Tablets of Aspirin (5 grs. each)" in white text on brown background. Tin pillbox contains…
- Manufacturer Bayer Company, Inc.
- Subject Drugs, Medicine bottles, Bayer Company, Inc., Aspirin
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2 items
Certified Pharmacal Company Aspirin Pillbox, 12 Tablet Size
- 1910 – 1950
Small, shallow, rectangular tin box containing medicine pills. Label on front of tin has yellow background with the company name in red. Name of medicine is printed in yellow on brown background on front of tin. Tin…
- Manufacturer Certified Pharmacal Company
- Subject Certified Pharmacal Company, Drugs, Medicine bottles, Aspirin
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2 items
Glass Bayer Aspirin Bottle, 300 Tablet Size
- 1910 – 2007
Glass Bayer aspirin bottle, 300 tablet size, contains white tablets.
- Contributor Sterling Drug
- Manufacturer Bayer Company, Inc.
- Subject Sterling Drug, Drugs, Medicine bottles, Bayer Company, Inc., Aspirin
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2 items
Glass Bayer Aspirin Bottle, 200 Tablet Size
- 1910 – 2007
Glass Bayer aspirin bottle, 200 tablet size, contains white tablets.
- Contributor Sterling Drug
- Manufacturer Bayer Company, Inc.
- Subject Sterling Drug, Drugs, Medicine bottles, Bayer Company, Inc., Aspirin
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2 items
Plastic Bayer Aspirin Bottle, 100 Tablet Size
- 1910 – 2007
- 1985
Plastic Bayer aspirin bottle, 100 tablet size, reads "Genuine Bayer Aspirin, Micro-Thin Coating".
- Contributor Sterling Drug
- Manufacturer Bayer Company, Inc.
- Subject Sterling Drug, Drugs, Medicine bottles, Bayer Company, Inc., Aspirin
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3 items
Bausch & Lomb Abbe Refractometer Serial No. 380
- 1919 – 1926
A: Refractometer
Instrument has round cast iron base; on the base is a rectangular glass mirror mounted to allow rotation; a single black pillar supports the prism alidade, the black cylindrical telescope viewer, and…- Manufacturer Bausch & Lomb Optical Company
- Subject Bausch & Lomb Optical Company, Refractometers, Optics
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Technician with Fixed Nitrogen Research Laboratory apparatus
- 1920s
General view of an unidentified analytical apparatus and technician at the U.S. Department of Agriculture's Fixed Nitrogen Research Laboratory located in Washington, D.C. The Fixed Nitrogen Research Laboratory…
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3 items
U.S. Department of Agriculture buildings
- 1920s
Three exterior views of unidentified buildings believed to be associated with the U.S. Department of Agriculture.
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Exhibit concerning fertilizer values
- Circa 1926
U.S. Department of Agriculture exhibition display concerning fertilizer values as determined by per cent of plant food. The display includes several photographs of a range of agricultural crops, including wheat, cotton,…
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Exterior view of the Fixed Nitrogen Research Laboratory
- 1926-Apr
General view of the exterior of the U.S. Department of Agriculture's Fixed Nitrogen Research Laboratory facility located at American University near Washington, D.C. The Fixed Nitrogen Research Laboratory (F.N.R.L.) was…
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Do roaches spread cancer? Tanglefoot Spray
- 1926-Apr-10
Color print magazine advertisement for Tanglefoot Fly Spray. The advertisement notably details the parasitic theory of cancer propagated by Dr. Louis Westenra Sambon (1867-1931) to advocate for the use of pesticides…
- Subject Diseases, Pesticides, DDT (Insecticide), Tanglefoot Company, Cancer, Insecticides, Toxins
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Portrait of Samuel Cox Hooker (1865-1935)
- 1920s – circa
Portrait of Samuel Cox Hooker (1865-1935). Hooker was born on April 19, 1865, in Benchley, Kent, England and studied at the Government Science School in South Kensington, London. Hooker earned his PhD from the…
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2 items
Dr. F.E. Allison studying the fixation of nitrogen by bacteria
- 1926-Apr
Two views of Dr. F.E. Allison studying the fixation of nitrogen by bacteria at the U.S. Department of Agriculture's Fixed Nitrogen Research Laboratory located in Washington, D.C.
The Fixed Nitrogen Research Laboratory…
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2 items
Apparatus for oxidizing ammonia
- 1926-Apr
Two views of an apparatus used to oxidize ammonia with pure oxygen using bed catalysts at the U.S. Department of Agriculture's Fixed Nitrogen Research Laboratory located in Washington, D.C. The individual visible in the…
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2 items
Exterior view of the Fixed Nitrogen Research Laboratory
- 1926-Apr
Two views of the exterior of the U.S. Department of Agriculture's Fixed Nitrogen Research Laboratory facility located at American University near Washington, D.C. The Fixed Nitrogen Research Laboratory (F.N.R.L.) was…
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2 items
Dr. E.D. Crittenden with apparatus for testing of catalysts
- 1926-Apr
Two views of Dr. E.D. Crittenden with an apparatus used at the U.S. Department of Agriculture's Fixed Nitrogen Research Laboratory to test catalysts at 1 to 100 atmospheres of pressure. Key components of the apparatus…
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2 items
C.A. Black with apparatus for measuring the solubility of methane
- 1926-Apr
Two views of Mr. C.A. Black with an apparatus used to measure the solubility of methane in hydrocarbons under high pressures at the U.S. Department of Agriculture's Fixed Nitrogen Research Laboratory located in…
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2 items
J.E. Reuter at work in instrument shop at Fixed Nitrogen Research Laboratory
- 1926-Apr
Two views of J.E. Reuter at work in the instrument shop at the U.S. Department of Agriculture's Fixed Nitrogen Research Laboratory showing assorted machinery and tools.
The Fixed Nitrogen Research Laboratory…
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2 items
J.E. Reuter at work in instrument shop at Fixed Nitrogen Research Laboratory
- 1926-Apr
Two views of J.E. Reuter at work in the instrument shop at the U.S. Department of Agriculture's Fixed Nitrogen Research Laboratory showing assorted machinery and tools.
The Fixed Nitrogen Research Laboratory…
