A large unsigned, solidly-made brass microscope contained in a mahogany case. The instrument has been professionally polished and lacquered and is in full mechanical working order. Focusing is by smoo

 

This miner's oil wick lamp, from 100 years or more ago, has a stamping of "D" with "L" inside it - a well known mark. But under this is clearly stamped "KELTY" which I cannot find in any of the docume

 

Beautiful 1930 Ernst Leitz Wetzlar Microscope Wonderful Brass Knobs and Accents Original Case with Keys Two Eyepiece Oculars and 3 Objective lenses & cases Light Control Adjustment Slide Position

 

For you Carbide Lamp collectors... This is a very cool original and complete "JUSTRITE POCKET MATCH SAFE" The photos you see were taken deep underground where this Justrite Match Safe was found and a

 

EMDEE BY SCHELL VINTAGE BLACK MEDICAL BAG NMINT CONDITION. THIS BAG WAS KEPT INSIDE A HOME STORED AWAY IN PLASTIC FOR DECADES. IT PAID OFF, THIS BAG LOOKS A FEW YEARS OLD, HARDLY HAS A MARK ON IT. INS

 

Here we have a very nice Vintage Pair of Carbide Miners Lanterns in Good Condition. Both are in very nice condition, the smaller one a AutoLite Universal and the larger one a Justrite. The only flaw i

 

This is a Crookes tube with multiple electrodes. The gas pressure is lower than most Crookes tubes, correct to allow electron emission in a straight line from the cathode disk while having enough air

 

This is a very rare surveyor's compass made by William Luken's Potts, who was associated with Benjamin Rittenhouse in the manufacture of surveyor's compasses from 1796-98, before going out on his own

 

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

 

Trojan Powder Company Three (3) empty blasting cap tins from the Trojan Powder Company of Allentown, Pennsylvania (Lehigh Valley area) and San Francisco, California, manufacturer of ordnance, chemical