Tellurium Metal 99.97% Up for sale we have small pieces of Tellurium. They are shiny grey colored and range in size from dust to small pieces almost 3mm. The mass of the pieces is a little over 8g. I

 

This lot is a 2 Volume collection of my Fathers work related notes, calculations and technical data. He worked fo Beloit Walmsley Corp. of Wisconsin USA as a paper machine designer from 1952 until his

 

Practical … Versatile … vintage Industrial Storage 6 drawers... this stores so much - A4 paper easily fits without being folded!!!! All 6 drawers easily glide in and out and have a raised top so t

 

Here we have a Real nice Antique 50ft Surveyors chain thats in great condition . It has 4 brass markers and handles. It has no makers marked. If you have any question please e-mail me. THANKS USA ONLY

 

Real nice vintage Arthur H Thomas / Bausch & Lomb Microscope Brass parts through-out Good Working Order Has some paint loss in a few area's and in one area some dried tape. Photos show alot of the

 

Hello this Whites probe has been used once it is excellent condition and gets the job done, it is for pinpointing metals, silver ,gold, coins, and finding things faster after detecting it with a metal

 

You are bidding on an Early Brass MICROSCOPE This microscope is in working order and comes with it's fitted mahogany case. All hinges and clasps are in order. When extended the microscope is 16cm tall

 

Resorcinol is a white to yellowish solid having a density of 1.3 and a melting point of 110 degrees Celsius. Soluble in water and many organic solvents. It's uses include - resorcinol-formaldehyde res

 

FOR SALE IS A VINTAGE TELEDYNE EMESCO 90N DENTIST DRILL, 22,000 RPM, THE MOTOR RUNS SMOOTH THIS WOULD BE GREAT FOR THE HOBBYIST OR JEWELRY MAKER VERY GOOD MACHINE. SEE PHOTOS FOR DETAILS. WILL SHIP OV

 

The Kit Includes: 1 - E-Z Sluice Box. The Sluice Box is black, 2 1/2 inches deep, 24 inches long and 7 inches wide. - The lightest, most portable sluice available. Great for backpacking. Made of polyp