Excellent Condition NEW/UNFIRED Justrite #95 Nickel Plated Superintendent's Carbide Lamp! A great way to start your collection or to increase your existing collection! One Classic Justrite This lamp i

 

Thiourea is also known as thiocarbamide. White, lustrous crystals with a density of 1.4 and a melting point of 180 degrees Celsius. Soluble in cold water. It's uses include - photography (removing sta

 

*Vintage* Leeds & Northup 1950s Potentiometer -Nuclear Era- Model C500 Product Description PLEASE READ CAREFULLY! Up for bid is this *Vintage* Leeds & Northup 1950s Potentiometer -Nuclear Era-

 

Up for auction is a pair of carbide antique mining lanterns. both are a little rough as pictured one is missing the cover and spring for the flint. There may be other parts missing as I don't know muc

 

Mid Victorian Microscope Slide of Pigment Cells of Human Life.Circa 1860I find this slide astonishing. Can anyone let me knowif this sample of pigment would still contain DNA?? Please look at my other

 

Here is a nice old Mcdonald aluminum loggers full brim hard hat.....decent used condition, no major dents....Leather is in good shape.......Please ask questions.....USA auction only..... Posted with e

 

Mixed Bag! Lot of Over 70 Drug Rep (Pharmaceutical) PensDifferent Shapes, Sizes, Colors, Materials and Medications Includes Provigil Calculator/Clock/Notepad &Aggrenox Scissors*The Provigil Calcul

 

English Stanley level in excellent condition. It has cross hairs (slightly canted) and a few specks inside the lens.

 

8” Circular Binary Trig Slide Rule Copyrights 1931 / 1940 · I guess the © 1931 slide rule was eventually mated with the © 1940 slide rule to get this one. · Printed area has 8” diameter. Full

 

Fuji Darmstadt Special No.1200 slide rule and original case+instructions in finnish. Also with original box ! Please see my other slide rules,I combined shipping.