One of the earliest lights for miners that directed the beam towards the desired area instead of providing general illumination. Ceag was the industry standard and this cap light was designed specific

 

W.D. Byron oak tanned leather doctors bag. Great condition. Brand New.

 

Apothecary Jar Serpasil Jean Robbinette hand painted Smoke free home

 

In Magnificent Condition !! ELIZABETHAN INSTRUMENT MAKERS The Origins of the London Trade in Precision Instrument Making ... Gerard L'E Turner. OXFORD UNIVERSITY PRESS .. FIRST EDITION c2000. ISBN 019

 

This is an all original clean condition vintage glass eye wash cup from the 1920-30s era.....check listing for several other early eye wash cups from an upstate NY estate collection.....this cup featu

 

This is an Old 4 Stage Telescope. Its in Good used condition. Made of brass and wood. I didn't see a makers mark. Measures almost 16 3/4" long extended and 5 3/4" at its shortest. Its about 1 3/8" in

 

1907 School of Mines Butte Montana Copper Souvenier Spoon Cornstalks Leading to an Indian in Headdress on Front HandleRear Handle Dated 9-12-07 with Makers Marks on the NeckBowl Depicting the School B

 

This is the first of these Apothecary Scales I have ever found in its original cantilever style carrying case. The case itself is a work of art. It has very nice hand cut wide heavy dovetails that fit

 

ANTIQUE DRY / WET-BULB THERMOMETR WALL HUNG IN METAL MOUNTCERAMIC SCALE BACK PLATE.Original mercury bulbs.Space to stand a small pot with water and cloth to wrap the wet bulb. In good working order. T

 

E. Leitz, Leica, Tubusl, 160mm Oel Immersion Microscope Lens and vial + 3 Other Brass vials, vials are slightly tarnished. Antique lens and case set, in very good condition for the age. Visit my store