Offered is an antique microscope slide by Fred Enock demonstrating a whole insect mount of the Fan-tail Fly, mounted on opaque white glass. To my eye it seems in good condition, having no chips or cra

 

THIS IS A FINE EARLY VICTORIAN GENTLEMANS BRASS CASED POCKET COMPASS ,IT MEASURES APROX 1.5" ,IT IS FULLY WORKING THERE IS SOME MINOR WEAR OTHERWISE OK. IF YOU HAVE ANY QUESTIONS PLEASE EMAIL ME,I DO

 

Ladies and Gentlemen, we are pleased to offer this week, a rare antique pharmacy apothecary bottle in exquisite clear glass with a round stopper and rare label ~ Hydrargyri dichloridum (mercury dichlo

 

......................................................A TREATISE ON COAL MINING GEOMETRICAL DRAWINGS.......................................................... Wonderful Instructional book on early Coa

 

In excellent condition No keys All contents included

 

Offered here is an original print photograph from the glass plate negative of the Silver Mining town of Cerro Gordo, California. Measures 10.0 x 8.0. Reverse shows this as a print from the archives of

 

Up for auction today is this Nice Antique Spencer Microscope. I don't know much about microscopes or the operation of microscopes,so I'll give it my best shot. Appears to be from the early part of the

 

Original underground photograph dated 1908. There's a lot on the web about the NEW RAMBLER MINE and the GRAND ENCAMPMENT MINING DISTRICT, especially regarding the occurrence of platinum group metals.

 

Up for your consideration is a rare Antique Pneumothorax Apparatus. Patented in 1933 by Louis Davidson and used from 1925 - 1973. The condition is amazing with a beautiful finished cabinet. Inside is

 

Miners closed style frog lamp from the Harz area of Germany. Brass with sliding access to oil vessel. In my opinion this is not that old - maybe from the 1920's or 1930's. It is a replica of a rare la