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Balance

Balance

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Description
This hand balance has two brass pans, chains, and a 5.5 inch beam. There are three large weights (1/2 OUNCE, 1 OUNCE; AND 2 OUNCE); six disc weights (1/2 DWT, 1 DWT; two 2 DWT, 5 DTW, and 10 DTW); two fractional weights; and a gold nugget. The metal case, green with gold lettering, is marked “MINERS’ IMPROVED GOLD SCALE / Manufactured expressly for California” and decorated with an eagle.
Location
Currently not on view
Object Name
Gold Scale and Weights
Object Type
Weights
Scales
Date made
ca. 1849
date made
around 1850
Measurements
overall: 32 mm x 146 mm x 80 mm; 1 1/4 in x 5 3/4 in x 3 1/8 in
each pan: 12.5 mm x 68 mm; 1/2 in x 2 11/16 in
balance beam: 14 cm; 5 1/2 in
overall in case: 1 3/16 in x 5 5/8 in x 3 in; 3.01625 cm x 14.2875 cm x 7.62 cm
ID Number
CH.337110
catalog number
337110
accession number
244021
subject
Weights & Measures
California Gold Rush
See more items in
Medicine and Science: Chemistry
Data Source
National Museum of American History
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