BLASTING GALVANOMETERU.S. ARMYModel E-80GRAY INSTRUMENT Co., Philadelphia, Pennsylvania4" x 3"I have no way of knowing whether the galvanometer works or notCondition as shown in the photos. Normal 0 f

 

One large lot of Architects tools from the 80s and 90s. Staedtler, Fiskars, Berol, C-Thru, Alvin, Pro-Art, Tacro, Presto, Dietzgen, Arttec, Helix, National brands represented. All items had been used

 

If you have any questions feel free to ask :-) THANK YOU!

 

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

 

FREE Shipping in USA . Bidding early helps prevent someone from beating you out of what you wanted. Up for sale 1 Wood Explosives Box Hercules 500 Electric Blasting Caps Coal Mining Pa dovetail or fin

 

genespwan1 store W & LE Gurley Antique Surveyor Transit

 

This is for an old Victorian road drawing tool that draws two lines of ink. The steel ends are adjustable on both prongs for the fineness of ink and also the wheel in the centre adjusts the distance b

 

Vintage WWII era unused lot of antique medical supplies. Comes with all you see, even the box that it all came in. Please look good at the pictures, high bidder gets it all. should be considered as a

 

Dayton, Nevada, Rock Point Mill, 1906, during the flood, Real Photo. This a 5 1/2 x 3 1/2 inch photo is in great condition, the gloss finish will show some light reflection. These photos may be reprin

 

Antique 19c ore assay crucible. Unique with UTAH CO stamped in the bottom before firing. I don't know the company, but Utah has a rich history of gold, silver and other mines.