$431
William Salmon Compound Monocular Microscope, England, mid-19th century, oak base with removable right-angle foot, lacquered brass tube with rack and pinion focusing, adjustable hinged arm that attaches to the wood base with a screw-clamp fitting, damascened rectangular base, and mirror arm, together with a fitted mahogany box, ht. 13 in.
Auctioneer:
Skinner
Date:
2015-10-31