Lot of 10 Uranium glass beads! These are good to safely test Geiger counters with. They also glow brightly under black light. Very fun items to give that science nut in you family! Most of my items fo

 

This auction is for one empty blasting caps tin marketed by the Hercules Powder Company of Wilmington, Delaware. The tin is in very nice condition with minimal edge wear and handling marks. It has a p

 

1930's Atlas Atomizer that is complete and very cool....a must have for your collection.... thus is DeVilbiss made in the USA....... used for ears and noses of the past from what i understand.....a gr

 

Beautiful lady's desk magnifying glass measures 5" long and is in excellent condition with no issues. Comes in its original box. This is an older piece and a must for your collection. Please look care

 

peterman69 Store W.H Harling Mathematical Instrument Set - High Quality Victorian Set - 14 Photos W.H Harling Mathematical Instrument Set Made In England High Quality Antique Set This auction is for a

 

Larab1016 Store VINTAGE WILLSON WELDOR'S SPECTACLES SAFETY GLASSES - STEAMPUNK - WELDING GOGGLES Willson Welders Safety Glasses Steampunk Motiorcycle Goggles This listing is for a very cool pair of Wi

 

Signs of use and abuse but in good working order.

 

Item for sale is a vintage industrial scientific microscope lamp.American Optical Company Scientific Instrument Division Buffalo 15, N.Y. MADE IN U.S.A." U.S. PAT. NO. 2,278,916 DES. 121,585 CSA APP.

 

Edmund Scientific Corpcatalog No. 564. This is probably from the early to mid 1950's. I'm not sure of the date, but checking on the web located catalog No. 569, dated 1957, so this one is older. There

 

Genuine, period. Good condition. Weight numbered 10 missing. Hydrometer and weights numbered 7030 - hydrometer also P51. Boxwood slide rule stiff. Hinges and catches secure. Base lifted in one corner