Compound Microscope by Bausch & Lomb, with patd. date October 3, 1876, lacquered brass with rack-and-pinion coarse focusing, fine screw focusing on the pillar, rectangular glass stage etched Bausch & Lomb Optical Co., removable slide-holder, plano / concave mirror in Gutta Percha mount on swing-arm, pillar and enameled Y-foot, ht. 12 in. closed, (overall good original lacquer), in smaller mahogany case with two eyepieces and two signed objectives in canisters.
Compound Microscope by Bausch & Lomb, with patd. date October 3, 1876, lacquered brass with rack-and-pinion coarse focusing, fine screw focusing on the pillar, rectangular glass stage etched Bausch & Lomb Optical Co., removable slide-holder, plano / concave mirror in Gutta Percha mount on swing-arm, pillar and enameled Y-foot, ht. 12 in. closed, (overall good original lacquer), in smaller mahogany case with two eyepieces and two signed objectives in canisters.
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