This cute little pocket telescope is in very good original condition. The optics are pretty clear. It is marked "Pockescope Sr Patent Appl'd For Woolensak Rochester U.S.A.". It measures about 3 1/4 in

 

Set of 12 Hermann Rorschach Psychodiagnostics plates. They are older and slightly faded with minor corner dings. I'm not sure of the age. Posted with eBay Mobile

 

KOEHLER PERMISSABLE MINERS SAFETY LAMP NO.209 STAMPED KOEHLER ON THE SIDE IN BIG LETTERS, ALSO TRADEMARK AT THE BOTTOM ,STAMPED ON TOP , ISSUED TO KOEHLER MFG. CO. MARLBORO, MASS.U.S.A, APPROVAL NO.20

 

Spencer Lens Co. Buffalo series microscope w/ original wooden case &key. Includes 2 objective lenses( 4x &10x), 2 eyepieces(20x&5x), & 2 metal storage cases. All mechanisms work, no de

 

THIS LISTING IS FOR A 1903 MINING BOOK THAT IS SOMEWHAT UNUSUAL. IT IS TITLED: “McNeill’s Code – Mining and General Telegraphic Code” AND WAS PUBLISHED IN LONDON. THE BOOK IS ALMOST 800 PAGES

 

You are bidding on 1 Dietzgen Alidade for use with a plane table. Instrument in very good condition. Case shows considerable use. Closing flap missing. Labled U.S. on instrument and case. Appears comp

 

Vintage Russian USSR Logarithmic one sided(single)Slide Rule in case In a green plastic case(marked LSLO - 250 - 14 P) Made in USSR, 1979(written on the paper instruction) Size - 30 cm length Used, in

 

Unused American Optical steampunk safety glasses. These glasses are in excellent condition Posted with eBay Mobile

 

You are bidding on an awesome lot of 33 new twist Lipitor glow in the dark logo Black Ball Point Pens. They have a nice heavy feel to them. They are blue plastic with metal on both ends. See Pictures.

 

Amazingly beautiful human anatomy Muscles chart. This was unopened until I took pictures. High quality - mounted on canvas. Heavy material, bright colors. There is what looks like very light foxing co