Search Results
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2 items
Gilbert Microscope Set No. 20
- 1938 – 1960
Green wooden case with textured green paper surface; label on front of case features a young boy looking through a microscope and an enlarged image of a dog flea; metal latch opens double-sided interior. 16 glass test…
- Manufacturer A.C. Gilbert Company
- Subject Chemistry sets, Microscopes, A.C. Gilbert Company
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2 items
Microcraft Microscope Set No. 310
- 1953
Wooden grey-blue case that opens on a hinge. Inside, the left side of the case contains a sealed glass bottle of mounting cement, a sealed glass bottle of thinner, small cardboard boxes labeled "Microcraft Microscopy…
- Manufacturer Porter Chemical Company
- Subject Chemistry sets, Porter Chemical Company
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2 items
Gilbert Chemistry Outfit no. 7
- 1954
Wooden case with a blue synthetic covering. Case opens on a hinge to reveal three shelves of amber glass bottles with red metal lids; 21 bottles containing the following: aluminum sulphate, ammonium chloride, borax,…
- Manufacturer A.C. Gilbert Company
- Subject Chemistry sets, A.C. Gilbert Company
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2 items
Improved Neubauer haemacytometer
- After 1930 – before 1950
Used for counting blood cells, this hemocytometer was manufactured in Germany.
Case opens to reveal thick glass microscope slide with a rectangular indentation that creates a chamber. This chamber is engraved with a…
- Manufacturer Ingram & Bell, Limited
- Subject Clinical medicine, Blood--Analysis, Anemia, Blood--Diseases, Blood cell count, Hemocytometers
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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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Manual breast pump with black bulb
- After 1920 – before 1959
Glass tube with a collecting reservoir that opens into a funnel (or breast piece). Round black rubber pump attached to one end of the glass.
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2 items
General Electric Company Chemical Department ten note
- Circa 1950
Issued in the denomination of ten, this green-printed note is styled after a banknote including the General Electric Company logo as well as a vignette of the Chemical Department located in Pittsfield, Massachusetts.
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Union Pacific Railroad car featuring Plexiglas
- 1953-Feb
General view of a Union Pacific Railroad car featuring Plexiglas panels concealed under metal screens. Per notations accompanying the photograph, this box car was used to test and measure the movement of the panels and…
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Chemist at work in Dow Agricultural Research and Development Laboratory
- Circa 1952
General view of an unidentified employee measuring the specific gravity of a specimen in the Dow Chemical Company's Agricultural Chemical Research and Development Laboratory. Per an article in the August 1941 edition of…
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Chemist at work in Dow Agricultural Research and Development Laboratory
- Circa 1952
General view of an unidentified employee at work in the Dow Chemical Company's Agricultural Chemical Research and Development Laboratory, with view of assorted laboratory equipment and apparatus. Per an article in the…
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Mark Wolf at work in Dow Agricultural Research and Development Laboratory
- Circa 1952
General view of chemist Mark Wolf preparing a sample for analysis at the Dow Chemical Company's Agricultural Chemical Research and Development Laboratory facilities. Per an article in the August 1941 edition of the Dow…
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Bernie Thiegs at work in Dow Agricultural Research and Development Laboratory
- 1954
General view of chemist Bernie Thiegs working with various specimens at the Dow Chemical Company's Agricultural Chemical Research and Development Laboratory facilities. Per an article in the August 1941 edition of the …
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Gene Kenaga examining stored grain insect cultures at Dow Agricultural Chemical Research Laboratory
- 1953-Mar
General view of entomologist E.E. ("Gene") Kenaga at work in the storage room for grain insect cultures at the Dow Chemical Company's Agricultural Chemical Research and Development Laboratory. Per notations accompanying…
- Creator Of Work Dow Chemical Company
- Subject Agricultural chemicals, Employees, Chemical industry, Laboratories, Dow Chemical Company, Corporations, Agricultural chemistry, Insect pests, Kenaga, E.E.
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7 items
Vanadium Corporation of America Research Center pamphlet
- Circa 1954
Promotional brochure for the Vanadium Corporation of America's forthcoming research center in Cambridge, Ohio circa 1954. The brochure, which includes a map of the 30,000 square foot campus, details how the new center…
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5 items
Ac'cent makes food flavors sing
- 1948 – 1954
Advertising brochure for Ac'cent, a pure mono sodium glutamate (MSG) food additive product manufactured by the Amino Products Division of the International Minerals & Chemical Corporation.
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The Alchimist
- Circa 1900 – 1965
Color reproduction of a painting by Wijck from the collections of the Rijksmuseum. The alchemist, seated at his desk before the window, looks down to survey the progress of his assistant. The young boy holds up a basin…
- After Wyck, Thomas, approximately 1616-1677
- Subject Alchemists, Alchemy, Alchemy in art
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Ascent of James Sadler at Oxford
- 1900 – 1950
This 20th-century color lithograph reproduction of an early-19th-century engraving shows a pink and white striped balloon rising above a pastoral landscape. In the balloon basket are two small figures. The campus of…
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Mabex Vaporizer
- 1950s
Mabex brand pesticide vaporizer with white text and moth graphics on red, round tin. Center punched with holes on both sides of tin.
- Manufacturer The Mabex Company
- Subject Pesticides, DDT (Insecticide), Insecticides
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Black Flag Sprayer
- 1950s
Black Flag brand round metal sprayer with black text on yellow label. Small rubber cap.
- Subject Pests--Control, 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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3 items
Ortho Fruit Tree Spray
- 1950s
Ortho brand pesticide bottle with black and white text on red label with fruit graphics. Red screw cap.
- Manufacturer California Chemical Company
- Subject Pesticides, DDT (Insecticide), Insecticides
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2 items
Miller's 50% DDT Wettable
- After 1937 – before 1969
Miller's brand pesticide can with black and yellow text on red, yellow, and green label. Butterfly and landscape graphics.
- Subject Pesticides, DDT (Insecticide), Insecticides
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2 items
Black Flag Bug Killer
- 1950s
Black Flag brand pesticide bottle with black text on light green and white label with flag graphic. White screw cap with sprayer.
- Manufacturer Boyle-Midway Inc.
- Subject Pesticides, DDT (Insecticide), Insecticides
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2 items
DDT W-50
- After 1941 – before 1972
Pesticide can with black and white text on red, white, and green label. "De-Pester" in white text across top of can.
- Manufacturer Thompson-Hayward Chemical Company
- Subject Pesticides, DDT (Insecticide), Insecticides
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Perkin-Elmer Model DSC-1 Differential Scanning Calorimeter
- 1950s
Close-up view of a Perkin-Elmer Model DSC-1 Differential Scanning Calorimeter. The man posed with the instrument is unidentified.
- Creator Of Work Perkin-Elmer Corporation
- Subject Calorimeters, Employees, Perkin-Elmer Corporation, Scientific apparatus and instruments, Corporations, Calorimetry