Three vintage rules - Fisher Governor Company, Marshalltown, Iowa U.S.A. - Pickett - Fisher Control Valve Sizing Rule. In leather case w/two supplements Sterling U.S.A. Metric Converter Vintage wood C

 

Vintage Gerber Scientific Instrument - Gerber Variable Scale in org box. Made from Lucite and aluminum. Model TP007100B; patent 284335. roughly 12” long. Condition- intact - slide moves smoothly. th

 

PLEASE READ ALL THE TERMS AND INSTRUCTIONS AND ASK QUESTIONS BEFORE BIDDING. THANKS WE WILL GLADLY COMBINE SHIPPING ON MULTIPLE ITEMSBid now or use the "BUY IT NOW" to assure that you win this ITEM: S

 

kevinfeng Store A Chinese antique carved brass kaleidoscope Product description Size:Diameter 42mm * 185mm Material: Brass Weight: About 90gram The kaleidoscope adopts high quality brass case, supplem

 

Being offered in this listing are two Architectural Engineering Triangular Scale Rulers; Central No. 910 & 912 U.S.ST'D. These are pre-owned triangular scale rulers. Together, they provide 12 diff

 

THIS ITEM: AN ORIGINAL SIGNED GLASS NOS GLOBE FOR THE WOLF COAL MINING FLAME SAFETY LAMP.NICELY WOLF SIGNED AND GRADUATED. SOME VERY MINOR SHELF WEAR SCRATCHES ON THE GLASS, SO BID WITH CONFIDENCE FRO

 

Hi; for auction we have a super nice Vintage pocket Clip on Taylor Instrument Company Thermometer in Case. Great shape and working. The top two caps screw off to get the thermometer. Please email with

 

Exam pieces. Could also be used for many medical fields. Not sure what they all do--- except the ones with the lights that doctors use to do their exams. I took a picture looking thru one of the tools

 

Antique Microscope Slide by C.M.Topping. Trans section. Fossil Bone of Whale. See images for condition. Excellent. I ALSO BUY ANTIQUE MICROSCOPE SLIDES. VISIT www.antiquemicroscopeslides.co.uk FOR MOR

 

The Kit Includes: 4 PACK - 7 in 1 Military Style Emergency Whistle Survival Kit w/ Light & Compass ++ 4 - Military Style 7-in-1 Emergency Whistle Survival Kits - Survival tool for prospecting, cam