- Glass hydrometer with shot ballast; and paper label marked “U.S. CUSTOM HOUSE / PROOF AND TRALLE’S SCALE FOR SPIRIT, TEMP. 60° FAHR. There is also a glass hydrometer jar.
- Currently not on view
- Object Name
- overall: 6 3/8 in x 5/8 in; 16.1925 cm x 1.5875 cm
- overall in container: 6 3/4 in x 1 3/8 in; 17.145 cm x 3.4925 cm
- ID Number
- catalog number
- accession number
- See more items in
- Medicine and Science: Physical Sciences
- Data Source
- National Museum of American History
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