This pair have been well used and abused over time...Nothing seems froze up but there dents here and there and missing parts...Pictures I am sure are clear on condition...Thanks....

 

I am offering a picket trigonometry slide rule and case in excellent condition. Good luck and happy bidding. Posted with eBay Mobile

 

This plaque recently was purchased at a local estate sale, where a family member indicated that it most likely dates to no later than the 1950s; however, this has not been confirmed. This cast plaque,

 

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 handsome brass barometer is wrapped in a brass snake and sits on a marble base. The face is porcelain with elaborate lettering. The base measures 7 3/4" wide, 2 1/2" wide and 5/8" high - unfortun

 

Measures About 2 1/2" Tall I'm not an expert at anything I have listed, but try my best to take good pictures and describe things very well. I'm sure I might miss a little detail, so Please, If you ha

 

Offered for auction Vintage 1980’s PHILIPPE STARCK soft Fluocaril TOOTHBRUSH made in France COLOR:BLUE MEASUREMENTS: Length 7.5” Stand height 2.25” CONDITION: New condition, still in packaging,

 

TINDOUF Tindouf Found 1997 Chondrite H6 Specimen is a 1.28g slice Tindouf Basic information Name: Tindouf This is an OFFICIAL meteorite name. Abbreviation: There is no official abbreviation for this m

 

MINI COMPASSES I recently acquired a large collection of vintage compasses and other similar scientific/field instruments from an estate. These are not my area of expertise but they all seem to be in

 

A Facit mechanical calculator from my collection. A bit dirty from sitting on a shelf, but complete and fully functional. Needs a good cleaning. S/N 155673, imported and sold in London by Block and An