december 21science and inventionformerlywork and learn while you sleep ( rare )all pages there with tape around the back edge to prevent further damageplease refer to all pictures and ask questions be

 

This auction is for an antique cast metal Assayer's tool. Small metal tray measures approx. 10 3/8" long and 6 3/4" wide, approx. 1" deep. Twelve rounded wells in rows like a muffin pan, with handles

 

Human Pathology Microscope Slides Lot of 20 human pathology slides Powered by eBay Turbo ListerThe free listing tool. List your items fast and easy and manage your active items.

 

Antique 1896 Diatoms in Situ Microscope Slide by G.P. Chapman Bridgeport, CT Description: This is an antique 1x3 inch glass microscope slide Diatoms in situ. It was prepared by G.P. Chapman of Bridgep

 

This was used at Michigan, most likely in a biology class. The leather case is rather "crispy" from age but the instruments seem to be in good repair. Stamped Max Wocher & Son, Cincinnati, O.

 

This unusual Silver piece is a great conversation starter! What appears to be a decorative antique pendent unfolds to release a pair of hidden reading glasses. In great working condition though if you

 

burned.by.paypal Store Neat 3.inch tall teapot oil burning mining lamp with a horseshoe and Good Luck engraved on the side. The mining lamp is in great original condition, never used. The tin still ha

 

Before You Bid Please Read 1. I can not ship to an unconfirmed address if using PayPal. PayPal confirmed address required. 2. Please, please If you can't pay don't play. Sport bidding is not cool. 3.

 

This lantern was found recently and is in original condition. It is marked Hughes Bros. Scranton , Pa. U.S.A. and measures 12" tall. Condition is excellent with no damage or repairs. Lamp has never be

 

There is one of these instruments in the British Science Museum, to whom I am indebted for the information which follows.It was invented in 1890 by one Doctor Gerald Joseph Macaura, who patented it (N