Up for auction is an antique London Dome Ear Trumpet or hearing aid circa middle 1800s to early 1900s. The instrument measures 3 ¼” high and bell is 2” across sometimes called the Petite size. Th

 

ilikoa Store ANTIQUE BAKELITE MEDICAL BINAURAL STETHOSCOPE 1940 WWII

 

Quartzite lies in the broad basin in southwest Arizona. Most of the mountains attain elevations not exceeding 2,000 feet above the surrounding desert. This region is extremely arid. There is a discuss

 

Antique Drug Store Bottle with Box & Instructions The Cresolene Drug Store Bottle has a paper label as well as being embossed. The bottle has a cork closure. There are two (2) paper labels on the

 

works great......ALL QUESTIONS WELCOMED BEFORE BIDDING***PLEASE NOTE***I AM NOT AN EXPERIENCED MACHINIST AND MOST OF THESE ITEMS HAVE BEEN ACQUIRED FROM A RETIRED MACHINIST AND MAY NEED CLEANING,MAY H

 

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

 

Queen precision Kohlrausch slide E-2503 S Grey Instrument Co. / Philadelphia Pa. A type of potentiometer/ bridge, was used to make voltage measurements; somewhat slow, but you could make very fine rea

 

An Antique 19th Century Harrison Coin Scales Balance to weigh full gold Sovereigns and 1/2 sovereigns contained within its original cardboard case or box.. Simple rocker beam balance with two pans , o

 

LOT of 3 VINTAGE ANTIQUE APOTHECARY PHARMACY BOTTLES LABORATORY SCIENCE They stand about 5'' tall They will need cleaning Stoppers included! All are marked ''Wheaton'' and ''NO-SOL-VIT'' on the bottom

 

"THE HOUSEHOLD PHYSICIAN" BOOK 1926 ILLUSTRATED BOOK WITH FOLD OUT COLOR ANATOMY CHARTS Book contains 680 pages. Brown-Flynn Publishing Co Buffalo New Edition 1926 Contents include: ANATOMY~HYGIENE~TE