Appears to have have been used! Purchased at an estate sale in a plastic bag. The bag is split on the side BUT everything in it seems unused. Fullerton Circular Slide rule 1450. Please see pics for co

 

This is a old collectible Devco mechanical slide pencil. I have many machinist and mechanical drawing items that were from an elderly mans estate. I can hear pencil lead when I shake it, but I am not

 

"Marble Scope" is a wonderful handheld marble kaleidoscope by Sherry Moser. This scope has a 21.85mm removable marble as the object. Any marble of this size could also be used in this scope as the obj

 

Vintage Qualitone Hearing Aid

 

YOU ARE LOOKING AT A VINTAGE MEDICAL MODEL OF THE L-SPINE HAND MADE BY SOMSO IN W.GERMANY . SOMSO IS ONE OF THE BEST COMPANYS IN MEDICAL MODELS BECAUSE OF THERE LIFE LIKE AND SIZE . THIS MODEL IS PERF

 

Vintage Brass Mechanical Drafting Set in Wood Box Box is 8" X 5" X 1-½" and in good condition with working key; bottom of box as shown.

 

Rare M-73 CompassMade in the UK Auctioning a Rare Vintage M-763 Compass Best Compass out there , some Cosmetic wear good Working Condition.........

 

coralann Store Description 6 piece mailing sent to married women in the 1960s after they had a baby. The set includes: Letter from Rose Marie Lewis in Los Angeles, California, discussing birth control

 

This handsome brass barometer is wrapped in a brass snake and sits on a marble base. The face is porcelain with elaborate lettering. The base measures 7 3/4" wide, 2 1/2" wide and 5/8" high - unfortun

 

gametimeva Store VINTAGE CARL ZEISS JENA MODEL 2988 OPTICAL OPTOMETRIST DEVICE MICROSCOPE LOOK