Sold for:
$984
$984
Jules Duboscq Large Solar Microscope, Paris, France, late 19th century, rectangular stage with double-tube main body marked J. Duboscq a Paris , 3-in. objective lens, double column attached to large square housing plate, that is capable of manually rotating 180 degrees, fine adjustment knob for adjusting the 5 x 11-in. mirror angle, lg. 25 in.
Auctioneer:
Skinner
Date:
2015-10-31