Vintage slide out metal and porcelain hangable or table thermometer with yellow glass. It was made in the USA, but not sure by who. There is a screw threw the name of the maker. It starts with "americ

 

This Drafting Table is dated Nov 10th, 1872 from the WASHBURN MACHINE SHOP Institute of Industrial SCIENCE. 

 

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ANTIQUE MICROSCOPE SLIDE BY RICHARD SUTER. VERY RARE DIATOMS. TERPSINOE MUSICA. FROM THE COLLECTION OF J.G.BRADBURY. SEE IMAGES FOR CONDITION. EXCELLENT. I AM LISTING MORE ANTIQUE MICROSCOPE SLIDES OF

 

measures 27 cm long , and 10 cm wide in diameter , this is new , NOT old blemish marks on bone parts , please see photos , any questions please ask , i have lots of other items listed .. ..please see

 

This is a vintage Acme no. 601 DIWA Slide ruler that is in used condition. It has the original leather case, cardboard box and instructions.

 

Antique Vintage Old Medical Instrument - Hand Drill Device DESCRIPTION: Payment by Mail is OK! This auction is for something that I know nothing about. This is an medical hand drill that came from the

 

This is a very good quality old pocket barometer, it has a double dial, one side has the barometer, the other dial also has a thermometer and compass which seams to be in working order, surely one of

 

Theodolite- is a precision instrument for measuring angles in the horizontal and vertical planes. Theodolites are used mainly for surveying applications, and have been adapted for specialized purposes

 

Vintage 1951  quack medical device with hard plastic case and original instructions.  Great Mad Men era conversation or decorator piece. Pads shown in instructions are missing. Not working, being so