a circa 1900 brass and chrome sub-stage adjustable iris, the diamiter inner is 3.7cm outer edge is 3.8cm to attach to your microscope. I will be listing more microscope items, please take a look as I

 

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Electrostatics: Exceptional Scintillating Tube A fine and large scintillating tube some 22½" long, the hand-blown tube itself 1" in diameter. The device is in excellent condition and works beautifull

 

‘C.Baker, London. 4″‘, as signed on the canister. Nice condition. I can combine other items to save on postage. U.K. - post £4.50 U.S. / Australia - post £12 (recorded)

 

Antique Blue Tinted Slide Temple Brass Eyeglasses Early 1800s Description: This is an antique pair of blue tinted brass frame eyeglasses with sliding temples. They date, I would guess, to the early 18

 

This is 3 antique civil war medical instruments that were brought back from the war with Benjamin A Mcclelland who served from 1861-64 with Company F ,2nd Reg't Iowa Infantry, the side cutters have Sn

 

This is an unusual apparatus that I do not know much about.It appears unused and was found in the original box. I got this several yearsago from an estate that contained many odd and unusual quack med

 

For Sale: Antique Holtzer Cabot Electric motor. The tag show No. 663149, Frame AS-20, Volts 110, Amps 1.4, Phase 1, H.P 1/20, RPM 1725 and Cycles 60. It measures 6" wide and 5" tall. The motor spins f

 

This mortar and pestle is one of many from my father's personal collection. He was a pharmacist from the 1940's until the mid 1980's He owned his own store from the early 1960's until he retired There

 

DESCRIPTION COLLECTIBLE 5 x VINTAGE MEDICAL INSTRUMENTS 19th CENTURY OPTHALMIC EYE DOCTOR SURGEON BOX TORN SOME WITH MAKERS NAME WE ARE HAPPY TO COMBINE POSTAGE FOR ITEMS FINISHING ON THE SAME DAY PLE