This handsome barometer was hanging on the wall in our house when we moved in back the 1980's, and it's been hanging in the same spot ever since. I've never really paid any attention to it, mainly bec

 

Here we have this Vintage 1947 Keuffel and Esser Slide Rule No. 68-1287 w/ Box, Manual and Green Leather Case. The box has edge and surface wear the slide rule and case are between very good and excel

 

Alro 200R Very rare dutch circular slide rule ALRO 200R After 2 years I have started again to sell some of my slide rules and some other interesting things about calculating. I offer a very rare dutch

 

Brand new mini mouse USB corded, featuring Viagra. Still in original packaging. Comes from a smoke free home. Payment must be received within 3 days of auctions close. Thanks for looking.

 

Lot Of Vintage 1930's Lab Glassware, Chemistry Equipment 36 pieces NICE OLD LOT

 

Vintage 1970's Hand Blown Glass Swan Water Barometer measures about ( will add this ) Inches Tallthe water will be drained from this...just wanted you to see it ..... add water and what ever color you

 

Developed during WWII to test visual acquity for the military by the remarkable Dr. Isreal Dvorine, these color plates were painstakingly developed, tested and re-tested to accurately detect, classify

 

This Compass set has been mine for 20+ years and served me well. Now its time to pass it on to the next Owner.

 

Lens is 4" h x 2.25" w. Brass. No makers label. Comes with a leather and velvet lens cap. Posted with eBay Mobile

 

Up for sale is a 100% authentic MSA mining cap. This is a fiberglass low vein cap. The hat is in overall good condition. It has a crack on one side that's easily fixable. Hat could be worn again under