$246
James Queen & Co. Field Microscope, Philadelphia, Pennsylvania, 19th century, with manual focusing, engraved on the barrel surround reading James W Queen & Co. Philada , single objective reading Ernest Gundalach , rectangular stage, and gimbaled concave mirror, all on folding tripod base, in a mahogany case with brass bail handle, ht. closed 9 in.
Auctioneer:
Skinner
Date:
2015-10-31