Up for bid is a Vintage Leupold-Volpel & Co. Compass. It is in GREAT shape, but does have some paint loss. The body seems to be made out of aluminum. It has a brass hinge and lanyard hoops. The ne

 

used unit as-is missing a clamp on holder , other clam is there, 42(f4.2mm) na 0.6510 (16mm)na 0.65025 ba optico co 15mm broncse43(f4.2mm)Na0.65

 

You get everything pictured. Case in good condition. Auction find.

 

sraucher store Vintage Pacific Transducer Corp. Los Angeles,CA Model 615 Thermograph. Not sure how it works but it seems complete with paper and key etc. PTC is still in business in Los Angeles,they s

 

SKY AND TELESCOPE MAGAZINE. 12 ISSUES RANDOM DATES THROUGH THE 1940'S. THE MAGAZINES HAVE NORMAL WEAR FOR BEING OLDER ITEMS.

 

Up for auction, here's an 11 piece lot of vintage Starbide Micro-Grain dental instruments made by Star Dental Manufacturing Co., Philadelphia, PA. Six look to be unused in their original sleeves, NOS,

 

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

 

Solid, traditional compasses, for pencil, by Helix. Fully functional, light tarnish.

 

SUN HEMMI BAMBOO SLIDE RULER WITH CASE

 

Amazingly beautiful human anatomy Muscles chart. This was unopened until I took pictures. High quality - mounted on canvas. Heavy material, bright colors. There is what looks like very light foxing co