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Chemical Calculator

Chemical Calculator

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Description
Mason L. Farrow (1905-1984), a young chemist in Colorado, obtained a copyright on the Chemical Calculator in 1933. The Chemical Rubber Company in Cleveland, Ohio, produced and distributed the form.
Location
Currently not on view
Object Name
Chemical Calculator
place made
United States: Ohio, Cleveland
Physical Description
paper, cardboard (overall material)
Measurements
overall: 18.4 cm; 7 1/4 in
overall: 7 1/4 in; 18.415 cm
ID Number
1986.0776.01
accession number
1986.0776
catalog number
1986.0776.01
Credit Line
Kenyon College, Department of Physics
See more items in
Medicine and Science: Chemistry
Data Source
National Museum of American History
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