77: A VINTAGE A O SPENCER BOOM MICROSCOPE

With 15 power lens cycloptic stereo microscope.
Measures 13 x 20 x 10 inches.
Very good condition.
$200 - $250

Circa 1900 Household Technology and Scientific Instruments Auction

Saturday, November 17th 2018


SOLD - $130

Sold Price does not include Buyer's Premium