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22 items
Study questions for Household and Organic Chemistry course at Pennsylvania State University
- 1942
Study questions for Household and Organic Chemistry (Chemistry 52) course taught by American chemist, home economist, and college administrator Dr. Pauline Beery Mack (1891-1974) at Pennsylvania State University. The…
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157 items
Laboratory exercises for Household and Organic Chemistry course at Pennsylvania State University
- 1942
Notebook of laboratory exercises for Household and Organic Chemistry (Chemistry 52) course taught by American chemist, home economist, and college administrator Dr. Pauline Beery Mack (1891-1974) at Pennsylvania State…
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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
Chemcraft Chemical Magic No. [33?]
- 1940 – 1949
Wooden box painted red with white speckled paint design. The case opens on a hinge to reveal nine test tubes on left containing sodium iodide solution, bleaching powder, sodium salicylate, cobalt chloride, ferric…
- Manufacturer Porter Chemical Company
- Subject Chemistry sets, Porter Chemical Company
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Letter from Joshua Lederberg to Frank Stodola
- 1942-Jul-06
Written by Joshua Lederberg while 17 years old, seeking permission to take Stodola's Chem s42C course, despite not having taken the necessary prerequisites.