$296
Two Optical Science Instruments, including a 1 1/2-in. single-draw spyglass with leather-covered tube, sun shade, and lens covers; and a brass upright compound microscope with single pillar, round stage, planar mirror, and applied plate marked 1853 , ht. 15 1/2 in.
Auctioneer:
Skinner
Date:
2012-01-18