Early Spencer Microscope, signed on brass body-tube C. A. Spencer & Sons, No. 13 , with slide focusing, two objectives and cast-iron limb mounted with pillar on Y-foot, ht. 14 in., (lacking reflector), in wood case.
Auctioneer:
Skinner
Date:
2004-09-11
Compound Monocular Microscope, Spencer, Buffalo, New York, early 20th century, rackwork coarse focusing, fine focusing mounted on the curving pillar, triple-nosepiece with three objectives, large Read more…
Auctioneer:
Skinner
Date:
2011-07-16
Various Instruments, including a Spencer jug-handled microscope, No. 57173, in case, five cased opthalmic and other instruments, an early EKG machine, and a Zeiss huemometer. Read more…
Auctioneer:
Skinner
Date:
2001-03-31
