- Currently not on view
- Object Name
- Physical Description
- cellulose nitrate (overall material)
- ferrous metal (overall material)
- overall: 1 cm x 4 cm x.5 cm; 3/8 in x 1 9/16 in x 3/16 in
- overall: 1/4 in x 1 1/2 in x 7/16 in;.635 cm x 3.81 cm x 1.11125 cm
- ID Number
- catalog number
- accession number
- See more items in
- Medicine and Science: Chemistry
- Data Source
- National Museum of American History
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