A fine Darlaston mount for the polariscope, vertical section of lip of cat to show sensory hair follicles.

 

ANTIQUE SURGICAL TOOL INSTRUMENT BY "SHARP AND SMITH Chicago" Don't know a lot of history behind this, but I can't find a record of Smith and Sharp in Chicago after 1888. Similar items on ebay are pri

 

flatcapcollectables1 store ANTIQUE HORN HANDLED 3 BLADE BLOOD LETTING FLEAM by WOOD! Up for auction is a very interesting antique three blade blood letting fleam with a high quality horn handle. Will

 

vintage brass weights for old style scales with wooden box base holder for scientific instrumentWonderful and Complete Powered by eBay Turbo Lister

 

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.

 

You're looking at an original Henry Troemner Peerless Oak Box Prescription Scale Class "B"! with original weights!!And as you see in the pictures it was inspected!! by authority on 2013!!this is an oa

 

** VERY UNUSUAL ** OLD ANTIQUE VTG Ca 1870's BRASS IRON & WOOD ELECTRICAL X-RAY FILAMENT TRANSFORMER DEVICE INSTRUMENT This offering is for an unusual, to me at least, device that I am told is an

 

2 Antique Rules as shown.Please see pictures for condition. length of each is approx 155mm. No reserve.

 

Barton Burner Miners Lantern Brass Oil Lamp Bartons ~ No other maker name or marks except the BB Barton's Trade Mark Ceramic burner. Looks like it might be a miners lantern. It measures 9 1/2 inches h

 

~ANTIQUE 1920s ELECTRIC HEARING AID ACOUSTICON EDISON ERA VINTAGE BAKELITE Hello. Welcome to our Auction! Up for bids is a Model 28 Acousticon hearing aide. This old hearing aid comes with the origina