THANK YOU FOR VISITING OUR AUCTION!!for your consideration yet another FANTASTIC OFFER:This vintage fold-up microscope thread counter appears to be brass. It comes in the original box. I'm cleaning ou

 

GOATFREAK64 Store VINTAGE PICKETT & ECKEL INC. U.S. MILITARY SLIDE RULE MODEL NO. 14 W/ CASE THIS IS A VERY NICE VINTAGE PICKETT & ECKEL INC. U.S. MILITARY ENGINEERS SLIDE RULE. MARKED MODEL N

 

Normal 0 0 1 104 597 Jay Glickman 4 1 733 10.260 0 0 0 Stunning Medical Wall Chart with functional pull-down mechanism, in excellent vintage condition. Very minor signs of age and use; no tears or rip

 

This listing is for a Tasco microscope. We are primarily a tool dealer and do not know much about telescopes. This one was brought to us to sell. The telescope is from the 1970's and does not look bad

 

KE Keuffel & Esser Slide Rule copyright 1947 with case. The leather case has some wear at end and the slide rule is in good condition. This is a 4083-3 log log duplex vector and is about 12.25 inc

 

*STILL IN ORIGINAL SEALED PACKAGE*VINTAGE SEARS CRAFTSMAN PENCIL COMPASS & DIVIDER #93768Capacity up to 8" diameterScribe guide for edge markingTool steel pointTempered Steel SpringMADE IN USAZOOM

 

ray54188 Store Description FROM THE MINIMAL RESEARCH I HAVE CARRIED OUT ON THIS RARE SOLAR MICROSCOPE I WOULD SUGGEST IT DATES TO THE MID 19TH CENTURY. MEASURING IN TOTAL 15.5 INCHES TALL THE LARGE CI

 

THIS IS AN 11" SLIDE RULE FROM KEUFFEL & ESSER CO.

 

N600-ES Speed Rule with case Used. Ruler itself is in great shape. The leather case is a bit rough. When you pull on the tab in back it does pull the ruler out about 1-2 inches - so that is working. I

 

I see others up close to this and they call them SteamPunk,,,but,,i do know these to be Old Blast Furnace Glasses With Cobalt Blue Flip Down Lenses that Mount onto clear Protective glasses with a Spri