Search Results
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General view of Aircraft Grease Development and Test Area
- Circa 1958
General view of the Aircraft Grease Development and Test Area at the Naval Air Material Center's Aeronautical Materials Laboratory showing assorted apparatus and glassware containing samples for testing. The individuals…
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Goodrich Flexometer
- Circa 1949
General view of the Goodrich Flexometer used in the Naval Air Experimental Station's Dynamic Test Laboratory. The flexometer was used to determine the heat build-up and hysteresis characteristics of rubber specimens…
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Molds and vulcanized rubber products
- Circa 1949
Set of standard test specimen molds and vulcanized rubber products produced and used in the Rubber Compounding and Processing Laboratory at the Naval Air Experimental Station. This photograph was included in a 1949…
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Chemistry students in laboratory, circa 1910
- Circa 1910
Photograph depicting male and female chemistry students in a laboratory at an unidentified school or college. The students are grouped around several laboratory stations and are seen using test tubes and Bunsen burners…
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Portrait of Edwin J. Cohn (1892-1953)
- Circa 1942
Portrait of Edwin J. Cohn (1892-1953). Cohn was a professor of biological chemistry at Harvard Medical School and one of the first to apply basic physical chemical principles to study amino acids and proteins. During…
- Photographer Bachrach, Fabian
- Subject Biochemistry, Portraits, Cohn, Edwin J. (Edwin Joseph), 1892-1953
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Wilson College chemistry club
- Circa 1937
Group photograph depicting members of the chemistry club at Wilson College in Chambersburg, Pennsylvania. The group consists of nine women gathered around a table while observing one member pouring an unknown substance…
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Group portrait of chemistry students, circa 1900
- Circa 1900
Photograph depicting a group of male and female chemistry students at an unknown school or college. The students are posed holding assorted laboratory equipment and glassware. Some of the female students are also…
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Portrait of David Oliphant Haynes (b. 1858)
- 1901
Portrait of David Oliphant Haynes (b. 1858), father of chemical journalist and historian Williams Haynes (1886-1970). A native of Detroit, Haynes owned and operated D.O. Haynes & Co., a publishing firm that specialized…
- Manufacturer J.C. Strauss Studio
- Subject Journalism, Chemical industry, Haynes, Williams, 1886-1960, Haynes, David Oliphant, 1858-
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Sealants and Adhesives Laboratory at the Naval Air Experimental Station
- Circa 1949
General view of the Sealants and Adhesives Laboratory at the Naval Air Experimental Station showing assorted samples of viscous materials and equipment used to manufacture and test sealants and adhesives of both rubber…
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Oxygen and Air Aging Bomb
- Circa 1949
General view of the Emerson Oxygen Aging apparatus, with two bombs, housed in the Naval Air Experimental Station's Oven and Accelerated Aging Room. Located inside a shelter within the aging room, this apparatus and…
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Weathering Room
- Circa 1949
General view of the Weathering Room at the Naval Air Experimental Station. Visible in the photograph is an Atlas Fade-o-meter and several accelerated weathering units used to evaluate the effects of stimulated service…
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Electronically controlled constant rate of load tensile machine
- Circa 1949
General view of an electronically-controlled constant rate of load tensile machine used in the Naval Air Experimental Station's Physical Properties Laboratory. Tensile machines are commonly used to subject materials…
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Plastometers, resiliometers, and other apparatus from the Naval Air Experimental Station
- Circa 1949
Plastometers, resiliometers, and other apparatus used to evaluate rubber and rubber-like materials in the Naval Air Experimental Station's Physical Properties Laboratory. The instruments visible in the photograph are…
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Physical Properties Laboratory
- Circa 1949
General view of the Physical Properties Laboratory at the Naval Air Experimental Station showing assorted equipment used for the evaluation of rubber and rubber-like materials. Machinery and apparatus used in the…
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Latex and Chemical Laboratory
- Circa 1949
General view of the Latex and Chemical Laboratory at the Naval Air Experimental Station. An assortment of laboratory glassware, apparatus, and instruments used for various phases of experimental and developmental work…
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Latex mixers and stirrers
- Circa 1949
Assorted latex mixers and stirrers used in the Naval Air Experimental Station's Latex and Chemical Laboratory to mechanically froth, foam, and mix latex. The machines depicted in the photograph are identified as follows…
- Creator Of Work Naval Air Experimental Station, United States. Navy
- Subject Scientific apparatus and instruments, Latex, Machinery
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Colloid Mill
- Circa 1949
Charlotte experimental colloid mill used in the Naval Air Experimental Station's Latex and Chemical Laboratory for the preparation of finely divided dispersions and emulsions. This photograph was included in a 1949…
- Creator Of Work Naval Air Experimental Station, United States. Navy
- Subject Colloids, Scientific apparatus and instruments
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Rubber Ingredient and Weigh-Up Room
- Circa 1949
General view of the Rubber Ingredient and Weigh-Up Room at the Naval Air Experimental Station. Adjacent to the Rubber Compounding and Processing Laboratory, the room contained cupboards and bins housing over…
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Standard test specimen molds
- Circa 1949
Set of standard test specimen molds and dies used in the Rubber Compounding and Processing Laboratory at the Naval Air Experimental Station. This photograph was included in a 1949 Naval Air Experimental Station report…
- Creator Of Work Naval Air Experimental Station, United States. Navy
- Subject Plastics--Molds, Rubber
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Portable Pyrometer and accessories
- Circa 1949
Portable Pyrometer and accessories used to take accurate temperature measurements of roll surfaces and platens in the Rubber Compounding and Processing Laboratory at the Naval Air Experimental Station. This photograph…
- Creator Of Work Naval Air Experimental Station, United States. Navy
- Subject Scientific apparatus and instruments, Pyrometers
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Unloading of tensile sheet from mold
- Circa 1949
View of a worker removing a tensile sheet from a mold used in the hydraulic press at the Naval Air Experimental Station's Rubber Compounding and Processing Laboratory. The hydraulic press is a 200-ton capacity…
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Mooney Viscometer at the Rubber Compounding and Processing Laboratory
- Circa 1949
General view of the Mooney Viscometer in the Rubber Compounding and Processing Laboratory at the Naval Air Experimental Station. At the laboratory, the viscometer was used to determine the plasticity and scorch rate of…
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Rubber Compounding and Vulcanization tools
- Circa 1949
Set of rubber compounding and vulcanization tools and knives used in the Rubber Compounding and Processing Laboratory at the Naval Air Experimental Station. This photograph was included in a 1949 Naval Air Experimental…
- Creator Of Work Naval Air Experimental Station, United States. Navy
- Subject Scientific apparatus and instruments, Rubber, Tools, Vulcanization
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Closing operation on hydraulic press
- Circa 1949
View of a worker closing the hydraulic press in the Rubber Compounding and Processing Laboratory at the Naval Air Experimental Station. This unit is a 200-ton capacity Williams-White Moline machine equipped with three…
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Hydraulic Press in the Rubber Compounding and Processing Laboratory
- Circa 1949
General view of the hydraulic press in the Rubber Compounding and Processing Laboratory at the Naval Air Experimental Station. This unit is a 200-ton capacity Williams-White Moline machine equipped with three 24" x 24"…