This is a newly crafted vintage style tumble chamber kaleidoscope created in my studio in the Black Hills of South Dakota. It is a one of a kind cast solder and art glass dry chamber kaleidoscope. As

 

Awesome sign with embossed lettering It says A. M. Wentworth Scientific Optician Portland Maine, 546 1/2 Congress street Portland Maine, and a large pair of early eye glasses. The sign is in Very Good

 

This X-Ray machine was made by the "Picker Company" for the U.S. Army Medical Mash Unit. It has, to my knowledge, never been used and is packed and tagged just as it left the factory over 50 years ago

 

Item is in good condition, no cracks or scratches. Measures appr. 4" tall and 4.5" wide. Posted with eBay Mobile

 

Slide rule, in used condition. Leather case has some pencil marks on the inside, and initials carved on outside. If your initials are J.C. B. you're in luck. Slide rule needs a little cleaning.

 

VINTAGE VME NITRO BLASTING MACHINE I CAN NOT TEST THIS , IT PROBABLY NEEDS NEW BATTERIES , CHECK OUT MY OTHER BLASTING MACHINES THIS WEEK Please ask any questions prior to bidding. I will combine ship

 

I AM SELLING A WONDERFUL VINTAGE , GERMAN..BAROMETER. IT IS IN THE STYLE OF A SHIPS WHEEL. ......IT IS AN ESTATE FIND. .....IT IS IN FABULOUS CONDITION AS THE PICTURES SHOW AND HAS BEEN WORKING VERY W

 

You are bidding on a vintage Grier Bros. Pittsburgh PA Mining Lamp. The Lamp Measures 4 1/2" X 3". The lamp is in found condition and does have dents on the shield, bottom and back as shown in picture

 

This is a 1 year supply of Barograph Charts At least I think they are, anyway. I don't know anything about them, except that they came from my grandfather's estate and he had a bunch of instruments th

 

Hope 740 custom circular slide rule made by Concise Co. of Japan and marketed under "Hope". This is an English-Metric converter, the front is a 3" pocket circular slide rule...attached to a rectangula