i000000 32 PIECE DATOLITE LOT CALUMET KEWEENAW HOUGHTON MICHIGAN MINING COPPER MI MICH s&H 2.50 first class... We have specimens from many Michigan Copper Mines including the Nasseau, Superior, Os

 

Affordable gallery quality NEW Kaleidoscope from Collier. • Snowflake Theme Spirit has beautiful hand designed clay art pieces, beads and other objects themed in silver snowflake inside. • Mineral

 

Beautiful Vintage Handmade Blue/Silver Metal Marble Kaleidoscope 12" long, 1 1/2 dia. Marble slides in and out and can be changed out to what other 1.25 dia. marbles you may have :) Selling some of my

 

Antique glasses Harvey T Lewis comes wiith original case good shape no scratches lens is clear.

 

Up for auction is a wonderful lot to add to your current collection or kit. I am by no means an expert in this area, so please review the photos as for the "what is what". There are 26 pieces total in

 

200+ Medical 35mm Slides (Click photos for larger view in new window) 200+ medical 35mm slides, showing generally pretty disgusting stuff like diseased organs and cells. Overall condition seems to be

 

This Barometer was just found at an estate of a retired engineer in Pittsburgh, Pa... made by Atco, also has a Glass covered, Porcelain face..Outstanding ! The glass is totally intact showing no scrat

 

This pair of antique binoculars I think date to around 1890/1900, they are made of brass and have nice patina with age as seen in the photos, the binoculars are a bit damaged, there are cracks in the

 

EARLY 20th CENTURY VINTAGE FULL COMPLETE BOXED SET OS TECHNICAL DRAWING INSTRUMENTS, c 1920s. CONSISTING OF [16] ITEMS .....[15] BEING INSTRUMENTS, ALONG WITH ITS LEAD RE-FILL BOX.....MOST OF THE TOOL

 

This is a Vemco V-Track drafting machine used in a land surveying office. It is in very good condition and good working order. It includes 6 scales- 10/50, 20/40, 30/60, and 2 inches and metric. See p