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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