EARLY SET OF BRONZE NESTING SCALE WEIGHTS. THEY ARE IN GREAT CONDITION, A COMPLETE SET. THE ONLY MARK I CAN IDENTIFY IS THE, R 16 ON THE TOP OF THE OUTER ONE. VIEW ALL PICTURES CAREFULLY, SOLD AS IS,

 

You are bidding on: A 1913 PRINTING OF "TOPOGRAPHIC INSTRUCTIONS OF THE UNITED STATES GEOLOGICAL SURVEY" MANUAL, WITH SEVERAL EARLY PHOTOGRAPHS SURVEY-RELATED AS FOUND IN ESTATE. This old instruction

 

Simply stamped JD. Bullseye condensers contain a convexed lens that is used to focus and control the light illuminating a subject under a microscope.

 

ORIGINAL 1955 Human Skull X-RAY Photograph Actual antique X-Ray photograph dated 1955. There is no personal name on this x-ray! I have 4 original vintage Human Skull X-Rays auctions currently listed.

 

Beautiful antique pair of ceramic dental viles circa 1920. No flaws of any kind.

 

Preparation of a blow fly's proboscis (mouthparts), by Charles M. Topping (1799-1874). Topping was widely known for his great skill in preparing this classic specimen. The slide, coverslip and papers

 

nylonfilms Store ANTIQUE VICTORIAN BRASS FOLD OUT PILL PRESS MOULD - CHEMISTS OR PHARMACY- 1870 Rare 19th Century Victorian brass pill press dating from around 1870. Used to mould pastes into pills, t

 

Antique Christian Becker "Chainomatic" Analytical Scale; Appears to be All There Super-nice, older Christian Becker Chainomatic Analytical scale. Serial number is B-33150, and is on a metal plate on t

 

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Excellent Victorian era spectacles. Stamped 10K on the bridge. never got around to adding my prescription to them, so they are of a unknown prescription. The glasses in the pictures are the exact ones