Search Results
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Bureau of Chemistry Pharmacognosy Laboratory
- 1914 – before 1928
General view of employees at work in the Bureau of Chemistry's Pharmacognosy Laboratory. Part of the U.S. Department of Agriculture, the Pharmacognosy Laboratory supervised the manufacture and distribution of crude…
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Bureau of Chemistry Pharmacognosy Laboratory
- 1914 – before 1928
General view of a female employee analyzing unidentified substances in the Bureau of Chemistry's Pharmacognosy Laboratory. Part of the U.S. Department of Agriculture, the Pharmacognosy Laboratory supervised the…
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4 items
Can of Hopkins Rajah hair dye
- 1914 – 1967
Tin container of powdered henna pigment manufactured by S. B. Penick & Company. Henna is a dye prepared from the plant Lawsonia inermis, also known as the henna or mignonette tree. Whole henna leaves must be dried and…
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Visiting card from Fritz Haber including message to Georg Bredig
- Circa 1914 – 1934
Visting card from Fritz Haber (1868-1934), including a brief message to Georg Bredig (1868-1944).
Haber thanks Bredig for the invitation, which he accepts with pleasure.
- Author Haber, Fritz, 1868-1934
- Addressee Bredig, Georg, 1868-1944
- Subject Haber, Fritz, 1868-1934, Bredig, Georg, 1868-1944
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Rosa and Max Bredig
- After 1915 – before 1933
Photograph of Rosa Bredig (1877-1933) standing against an outdoor wall with her son Max Bredig (1902-1977).
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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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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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"Omega" manual breast reliever with red bulb
- After 1920 – before 1959
Glass tube with a collecting reservoir that opens into a funnel (or breast piece). Round red rubber bulb attached to one end of the glass. Stamp in black ink on red bulb reads "Ingram's/'Omega'/London."
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24 items
Advertisements for publications from Verlag von Ferdinand Enke
- Circa 1920 – 1928
- Creator Of Work Ferdinand Enke Verlag
- Subject Ferdinand Enke Verlag, Electrochemistry, Chemistry, Publishers and publishing, Science publishing, Mineralogy
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2 items
Ausland
- Abroad
- After 1920 – before 1945
Clipping from a German newspaper. The first image features the "abroad" section. Second image features a small article about Paul Thieme (1905-2001) and the annual report from the Wroclaw chamber of commerce for the…
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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
Cenol Bed Bug Destroyer
- 1920s
Cenol brand pesticide can with black and white text on orange and black label. Metal double screw cap.
- Manufacturer Cenol Company
- Subject Pesticides, DDT (Insecticide), Insecticides
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2 items
Cenol Moth-Proof
- After 1920 – before 1950
Cenol brand pesticide can with navy text on white and bright orange label. Large moth graphic. Metal screw cap.
- Manufacturer Cenol Company
- Subject Pesticides, DDT (Insecticide), Insecticides
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4 items
Chemie für Alle
- Chemistry for E17 veryone
- After 1920 – before 1940
Advertisement booklet from Dieck & Company, collected by Georg Bredig (1868-1944). The booklet advertises the titles Chemie für Alle, Elektrotechnik für Alle, and Physik für Alle .
- Publisher Dieck & Co.
- Subject Chemistry, Publishers and publishing, Electrical engineering, Physics, Textbooks
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104 items
Dow Chemicals
- 1920s
Volume providing an overview of products manufactured by the Dow Chemical Company plant in Midland, Michigan including industrial chemicals, pharmaceutical products, metal alloys, dyes, and insecticides. Each product is…
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20 items
Dyes for Paper
- 1920s
Sample book containing paper samples colored with dyestuffs manufactured by the National Aniline & Chemical Company, Inc. The colors are categorized into three groups: acid colors, basic colors, and direct colors.…
- Creator Of Work National Aniline and Chemical Company
- Publisher National Aniline and Chemical Company
- Subject Dyes and dyeing, Dyes and dyeing--Paper, National Aniline and Chemical Company, Coal-tar colors
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Employee at work in Dearborn laboratory facility
- 1920s
General view of an unidentified employee analyzing an unidentified substance at the Dearborn Chemical Company's 35th Street laboratory facility and manufacturing plant. A microscope and water quality test kit are…
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Employee at work in Dearborn laboratory facility
- 1920s
General view of employee Al Herman analyzing an unidentified substance at the Dearborn Chemical Company's 35th Street laboratory facility and manufacturing plant. Assorted scientific apparatus and laboratory glassware…
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Employee using titration apparatus at Dearborn laboratory facility
- 1920s
General view of an unidentified employee at work in the Dearborn Chemical Company's 35th Street Laboratory facility and manufacturing plant. A variety of titration equipment and other scientific apparatus are visible on…
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Exterior view of Welsbach Gas Light Company facility
- 1920s
Photographic reproduction of an artist's rendering of the Welsbach Gas Light Company site located along the Delaware River in Gloucester City, New Jersey. From 1888 to 1940, the Welsbach Gas Light Company held…
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Fly-Tox Manual Hand Sprayer
- 1920s
Hand sprayer with wooden hand pump and metal canister labeled "Fly-Tox" in red text on blue and white background. Round metal canister with screw cap attached to front end of sprayer.
- Manufacturer Rex Research Corporation
- Subject Pests--Control, Pesticides, DDT (Insecticide), Insecticides
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18M 23S
Hercules Powder Company Woods Camp pine stump gathering
- 1920 – 1940
Silent footage of tree stump removal being done by Hercules Powder Company at an unknown location, likely in the southeastern United States. These stumps were removed using machinery and then transferred to a Hercules…
- Creator Of Work Hercules Powder Company
- Subject Hercules Powder Company, Cellulose industry, Tree stump removal, Machinery
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3M 51S
Hercules Powder Company tree stump handling in Brunswick, Georgia
- 1920 – 1940
Silent footage of Hercules Powder Company processing tree stumps at their Brunswick, Georgia plant for use in their cellulose products. Footage shows stumps being removed from railroad cars by crane and dropped into…
- Creator Of Work Hercules Powder Company
- Subject Cellulose industry, Hercules Powder Company, Chemical industry, Naval stores industry, Cranes, derricks, etc., Machinery
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Laboratory assistant at mixed acid work bench
- 1920s
General view of a laboratory assistant, identified as "Mac May," posed at a work bench for mixed acid materials. Notably, the photograph is printed as a postcard, with space reserved on the verso for a message, mailing…
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Laboratory assistant at mixed acid work bench
- 1920s
General view of a laboratory assistant, identified as "Mac May," posed at a work bench for mixed acid materials. Notably, the photograph is printed as a postcard, with space reserved on the verso for a message, mailing…