SANBORN VISO CARDIETTE MEDICAL DEVICE SHIPPING IS HIGH IF YOU LIVE ON WEST COAST IF SHIPPING COSTS LESS I WILL REFUND DIFFERENCE

 

This is a unknown item ,it appears a lens for a camera or microscope or maybe projector, it is in 2 parts one a small domed on the underside lens approx 11 mm wide in the black metal mount ,the other

 

sushimonster Store VINTAGE EAGLE PENCIL CO 566 569 COMPASS DIVIDER PROTRACTOR DRAWING DRAFTING TOOL

 

This item is brand new in its original packaging!HAS BEEN OPENED AND I ONLY FILLED ONE PEN AND WROTE MY NAME ON A PIECE OF PAPER ONE TIME!! Just to see what the BIG fuss was about them!!! They really

 

Antique Style Adjustable Magnifying Glass w Wood Base Solid Brass

 

Swift Compensated Brass Anchor Barometer 5 3/4'' Tall x 1 1/2'' thick Swift, Boston Mass. with English Movement. Need slightly larger brass screws in back as they seem to be stripped.

 

8” Circular Binary Trig Slide Rule Copyrights 1931 / 1940 · I guess the © 1931 slide rule was eventually mated with the © 1940 slide rule to get this one. · Printed area has 8” diameter. Full

 

Vintage Zenith Royal 50-X Phone Magnet Hearing Aid Amplifier With Display Case Excellent vintage used condition as shown, with case and earplug. Unknown working condition. Please see photos for more d

 

UP FOR AUCTION IS A VINTAGE METEROROLOGICAL INSTRUMENT. VINTAGE BARIGO THERMOMETER--BAROMETER--HYGROMETER LET ME START BY SAYING I DON'T KNOW A THING ABOUT HOW THIS WORKS. IT WAS FOUND ON THE DESK OF

 

*Vintage* Leeds & Northup 1950s Potentiometer Nuclear Era Model R88 Product Description PLEASE READ CAREFULLY! Up for bid is this *Vintage* Leeds & Northup 1950s Potentiometer Nuclear Era Mode