. **** cool old violet ray machine. **** Please try and judge by pictures and ask questions. Thanks and good luck bidding. We do combine shipping and if it gets heavy we'll send parcel post if you wan

 

A wooden rotor variometer from the early 1900s and a pair of number 30 triode amplifiers from the 1920s on an oak base with solid brass corner posts and dense piano felt feet.

 

Nice collection of seven cobalt blue glass chemist and poison bottles all dating back to circa 1900-1920 (see photo 1, 2, 3, 4 & 5). (Photo 6). Small cobalt blue cylindrical chemist bottle, 8.5cm

 

Click to Enlarge Click to Enlarge Click to Enlarge WELCOME TO RARE ATTIC TREASURES! Shipping Discounts are available when purchasing multiple items. Antique Unmarked Brass Folding Pocket Magnifying Gl

 

REAL 19th century bezoars What is a Bezoar? A bezoar is a ball of hair (trichobezoar) or plant material (phyotobezoar) or a mix of both that forms in the GI tract of some mammals. It is kind of like a

 

This is a May 1922 catalog with price list of spectacles eyeglasses lenses and other optical instruments manufactured , imported and jobbed by Coulter Optical Co. This catalog has glass eyes, googles,

 

You are bidding on a miners AUTO-LITE carbide lamp. It stands appr.4" high,comes with a 2 1/2"reflector with working striker..Great working lamp,with couple of small dents and some dings from use. On

 

This is an original circa 1873 kaleidoscope manufactured by Charles G. Bush. This is an earlier model, the later design having had four legs. The overall height is 13 3/4". The tube (not including the

 

ANTIQUE GOLD PLATED HYDROMETER IN ORIGINAL TIN CASE. NOT SURE IF THIS IS FOR MEDICAL/SCIENTIFIC OR WHISKY-MAKING. THE ACTUAL INSTRUMENT IS MARKED TOWNSON + MERCER LONDON. ONE SIDE HAS TEMPERATURES UP

 

Description: 1894 Dental Dentistry Book: THE ANATOMY AND PATHOLOGY OF THE TEETH by C.F.W. Bodecker, 1st edition published by The S.S. White Dental Manufacturing Company. Contains 676 pages with 325 il