Here we have a Real nice Antique 50ft Surveyors chain thats in great condition . It has 4 brass markers and handles. It has no makers marked. If you have any question please e-mail me. THANKS USA ONLY

 

Here we have this Vintage 1947 Keuffel and Esser Slide Rule No. 68-1287 w/ Box, Manual and Green Leather Case. The box has edge and surface wear the slide rule and case are between very good and excel

 

Up for auction: By Springfield a nice set of weather instruments mounted on a handsome frame. It includes a barometer, thermometer and a humidity gauge. The frame is made from a molded plastic that ha

 

Spencer Lens Co. Buffalo series microscope w/ original wooden case &key. Includes 2 objective lenses( 4x &10x), 2 eyepieces(20x&5x), & 2 metal storage cases. All mechanisms work, no de

 

This is a Vintage Tin calendar from Air Products of Allentown Pa. Measures 8 ¾ x 20 inches. The replaceable paper calendar is long gone. Sign in is truly excellent condition, with just a little disco

 

Guaranteed 100 % Functional ! WE SHIP EVERY BUSINESS DAY We Welcome International Bidders (Item ships within 1 "business" day upon receipt of payment) BID WITH CONFIDENCE FEEDBACK = 3564+ 100% USED -

 

Up for auction is a vintage David W. Mann Inc. transit # 73801.The piece has some wear and crazing to the paint throughout.I can see the cross hairs in the lens clearly.It measures 9 3/4" high x 9 3/4

 

Prosthetic Human Glass Eye Prosthetic Human Glass Eye... Early 1900's or earlier in excellent condition.....Lauscha Germany...RARE..... All eyes are made of glass and crack free. I have included two p

 

Real human skull. Probably from the 1930's. Dissected for easy identification of structures. There are a couple of chipped teeth. Otherwise, the skull is in great condition and makes an impressive dis

 

Vintage Pickett Model N 3-ES Power Log Exponential Slide Rule With Case, See Pictures.. Nice Condition.. Please Email Me With Any Questions..Thank You And Happy Bidding.