Balance Scale, ca. 1850

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Size: 3354px × 2873px
Location:
Photo credit: © Science History Images / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: 1850, 19th, antique, art, balance, base, boston, brass, ca., century, device, history, instrument, marble, massachusetts, measure, measuring, scale, science, vintage, weight