ANTIQUE 2 PART DOUBLE SIDED FOLDING SNELLEN EYE CHART TEST FOR DOCTORS OFFICE THE FOLSOM CHART IS DATE 1914 AND I DO NOT SEE A DATE ON THE WOOLF CHARTS BUT THEY WERE FOUND TOGETHER AND DATE AROUND THE

 

Kind of a puzzling item, have had a bunch of opinions as to what this was actually used for, I think it was a tool used in the medical field, designed to create suction when placed on body part to pos

 

For auction is a vintage Avery sterling silver caduceus pin. ***The pin measures approximately 1/2" x 3/4". ***It is stamped Avery and ster on the back of the pin. ***It has had a light cleaning. ***T

 

Most Worthy Chinese Antique Brass carved Kaleidoscopes with Dragon Size :18.5*4.2 cm Payment Paypal only,if you need others way please contact us first! Shipping USA: 12~15 days by Epacket; Canada: 15

 

17 scales 12" long. Cursor and center slide bar move smoothly. No writing on slide rule or case. Front Scale K, A [ B, ST, T, S, C ] D, DI Back Scale DF [ CF, CIF, CI, C ] D, DI, L

 

i000000 Vintage Cased French 'CURVIMETRE' Map Measurer or ROTAMETER by HB of Paris mint Click Images to Enlarge You are bidding on a very nice vintage Cased French CURVIMETRE Map Measurer or ROTAMETER

 

Blasting Cap Tin, Austin, Powder Company, held 100, No. 6 Caps some scratches, no rust FREE SHIPPING in the continental U.S.

 

This is a vintage Becton, Dickinson Co. syringe with a coblat blue plunger, This is ground glass and fit perfect inside with no gaskets. This is circa 1935. This is old and is not new but don't think

 

Up for auction is aVintage Bausch & Lomb Soft-Lite Lense Silver Anniversary Card / Glasses Holderlight scratches and pitting (2 7/8" tall x 2 1/4 wide x 1 1/4" base 2 3/4" x 1 3/4") Over the next

 

Here is a real nice piece of surveying history. In wooden box it weighs 17 pounds, will only be shipped expedited with tracking and fully insured. Looks to be in decent shape. Even has some tools with