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Start Over You searched for: Creator Bausch & Lomb Optical Company Remove constraint Creator: Bausch & Lomb Optical Company Rights Public Domain Mark 1.0 Remove constraint Rights: Public Domain Mark 1.0 Date 1925 to 1929 Remove constraint Date: <span class='from'>1925</span> to <span class='to'>1929</span>
1 entry found
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Bausch & Lomb Abbe Refractometer Serial No. 380
- 1919 – 1926
A: Refractometer
Instrument has round cast iron base; on the base is a rectangular glass mirror mounted to allow rotation; a single black pillar supports the prism alidade, the black cylindrical telescope viewer, and…- Manufacturer Bausch & Lomb Optical Company
- Subject Bausch & Lomb Optical Company, Refractometers, Optics