K+E St. Louis, Fraction of an inch adding machine. w/vinyl holder.

 

up forVintage German Logarithmic Slide Rule made of aluminiumREISS darmstadt 06/0015used conditionthis item is about 32cm(12,5 inc) long see the pic

 

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

 

Please READ all POLICY information Before you BID! Thank You! ITEM#(704) 1934 VINTAGE MINER'S HELMET - COOL CAP, SIZE 7 - MADE IN USA - MINE SAFETY APPLIANCE CO., FLEY BAND, PITTSBURGH, PA ** NO RESER

 

21 DIFF. NICE MAPLE MEADOW-CANNELTON COAL CO. COAL MINING STICKERS GREAT CONDITION IF YOU BUY MORE THAN ONE SET, THERE IS DISCOUNTED SHIPPING!! 1-5--- $1.00 EACH ADDITIONAL 6-10-- .50 CENTS EACH ADDIT

 

Up for bid is a set of vintage Lefils opera glasses from Paris that comes with a case. They are Mother of Pearl & Brass. I don't see any numbers on them but they are marked Lefils and Paris on the

 

DESCRIPTION This is a vintage knife switch mounted on a large piece of slate. The slate base measures about 7" X 6.5" and weighs nearly four pounds. The three copper "knives" are connected to a common

 

Circa 1980's Bausch & Lomb Microscope. Single ocular lens marked WF-10x/18 China. illuminator cat no 31-77-15. Lens 4x, 10x, 40x, 100x. Serial 3397UT. Turns on and off but friction brake needs rep

 

Offered here is a 1935 letterhead and brochure from the Denver Equipment Company regarding their Denver Unit Flotation Cells. Two sided flyer well detailed, illustrated with photographs of how this mi

 

KALEIDOSCOPE marked on wood: Randy (heart symbol) Shelley Knapp '92 length is 7-1/2 inches diameteer is 1-7/8 inches black draw string bag with tag: RANDY KNAPP WOODWORKING Kaleidoscope's Our Speciali