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Start Over You searched for: Date 1958 Remove constraint Date: <span class="single" data-blrl-single="1958">1958</span>-
71 items
Notes on Water Analysis
- 1950s
Procedures for a series of tests used in water analysis. The experiments include the determination of various minerals and contaminants present in water samples such as nitrite, sulfates, iron, etc. Each contains a list…
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National 4-H Entomology Program exhibition display (circa 1950s)
- 1950s
General view of an exhibition display for the National 4-H Entomology Program sponsored by the Hercules Powder Company. The two individuals visible in the photograph are unidentified.
Formed in 1912 as part of an…
- Creator Of Work Hercules Incorporated
- Subject Hercules Incorporated, Corporations, 4-H clubs, Entomology, Entomology--Research, Science--Study and teaching, Insects
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2 items
Series Sixty student microscope
- 1955 – 1960
American Optical Corporation Sixty student model monocular microscope features American Optical Spencer objective lenses.
American Optical Corporation was a successor to the Spencer Lens Company, founded by Charles…
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Charles C. Price in classroom
- 1950s
General view of American chemist Charles C. Price lecturing in front of a blackboard. This photograph was likely taken at the University of Notre Dame, where he served as Professor and Chairman of the Department of…
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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
Skil-Craft No. CA-5 Chemistry Lab Case
- 1950 – 1959
Chemistry sets reached their heyday in the 1950s, but production of them began in the United States during World War I. Playing with a toy chemistry set inspired many a boy to become a chemist, and not until the late…
- Manufacturer Skil-Craft Corporation
- Subject Chemistry sets, Skil-Craft Corporation
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2 items
Porter Chemcraft Chemistry Lab featuring Atomic Energy
- 1950 – 1959
Chemistry sets reached their heyday in the 1950s, but production of them began in the United States during World War I. Playing with a toy chemistry set inspired many a boy to become a chemist, and not until the late…
- Manufacturer Porter Chemical Company
- Subject Chemistry sets, Porter Chemical Company
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2 items
Gilbert Lab Technician Set for Girls
- 1958
Chemistry sets reached their heyday in the 1950s, but production of them began in the United States during World War I. Playing with a toy chemistry set inspired many a boy to become a chemist, and not until the late…
- Manufacturer A.C. Gilbert Company
- Subject Chemistry sets, A.C. Gilbert Company
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Gilbert Chemistry Experiment Lab No. 12006
- 1955 – 1959
Chemistry sets reached their heyday in the 1950s, but production of them began in the United States during World War I. Playing with a toy chemistry set inspired many a boy to become a chemist, and not until the late…
- Manufacturer A.C. Gilbert Company
- Subject Chemistry sets, A.C. Gilbert Company
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Sargent Molecular Model Kit
- 1955 – 1965
White cardboard box with blue writing; contains black, blue, yellow, red, and green spheres as well as wooden and metal connectors.
Models kits, such as this one, are often found in laboratories and classrooms and are…
- Manufacturer E.H. Sargent and Company
- Subject Molecules--Models