Vintage slide out metal and porcelain hangable or table thermometer with yellow glass. It was made in the USA, but not sure by who. There is a screw threw the name of the maker. It starts with "americ

 

For auction is a vintage Avery sterling silver caduceus pin. ***The pin measures approximately 1/2" x 3/4". ***It is stamped Avery and ster on the back of the pin. ***It has had a light cleaning. ***T

 

GOATFREAK64 Store VINTAGE FREDERICK POST ENGINEERS SLIDE RULE 1447 P HEMMI W/ CASE 3 THIS IS A VERY NICE VINTAGE FREDERICK POST COMPANY ENGINEERS SLIDE RULE. MARKED NO 1447 P, FREDERICK POST COMPANY C

 

A Collection of Circular Slide Rules and Calculators. See photos for what is included. All are in very good condition except the Range Computer which has 3 internal cracks in the back plastic disk. So

 

This is a Plastic Scribing Instrument Set for the Corps of Engineers US Army from about 1945-52.It is made by the well know instrument maker of:Theo,Alteneder&Sons who made all kinds of drafting i

 

FRANKLIN MINT BRASS ASTRONOMICAL ASTROLABE 1987 Rarely seen for sale on e-bay, the last two I could find were in the U.S.A! Excellent condition, all parts moving smoothly. 　 OFFICIAL ISSUE OF THE NA

 

EDWARDIAN OAK MOUNTED BANJO SHAPED BAROMETER/THERMOMETER Dimensions: Length: 61cm/24 inches. Marks: None. A very fine oak-cased 'banjo' shaped barometer dating from circa 1900-1910. The circular barom

 

These 5 slides are all thin sections of rock and best viewed under polarised light. The most striking image is the only slide without any information ,but looks to be a form of granite. The next is Fe

 

Omega precision 361 with a British imperial navy badge is whats on the container .All the clips work and the flaps are intact. The wooden box inside is intact and in 2 tone blue , looks good. Has 12 p

 

Nice Small Victorinox Switzerland swiss army knife Rythmol Advertising . This has never been used, but has been sitting in drawer for a few years. Still a very nice little knife. It is 2 1/4" all fold