$148
Brass Compound Monocular Microscope, France, late 19th century, rackwork coarse focusing, rectangular stage with four-hole diaphragm, concave mirror, all adjusts on a ball-and-socket joint, in case containing forceps and an additional eyepiece, ht. closed 10 3/4 in.

Auctioneer:
Skinner
Date:
2011-07-16