Old microscope objective, the lens signed, 'Homogene Immersion Tubus 160mm - Carl. Zeiss, Jena'. The lid of canister signed, 'Apochromat 2mm n.a.1.3'. I will be listing other similar microscope items

 

This is an Antique or Vintage Keeton Williams Gold Refining Co KCMO Dental Gold Tin from the early 1900s . This is the Tin ONLY. Please see pictures for details. Click Here to Subscribe to Our Newslet

 

QUITE WONDERFUL AND VERY APPEALING CIVIL WAR ERA / CIRCA 1860 MEDICAL DENTAL CURVED HANDLE TOOTH EXTRACTORS MADE AND MARKED BY QUALITY INSTRUMENT MAKER " ARNOLD - BALTO. " - SUPERB SILVER GRAY PATINA

 

2good2boot store ANTIQUE 18 /19c FAUX IVORY CARVED SKULL STICK PIN On offer here is an antique 18 /19th century carved faux ivory skull stick pin. It is a very beautiful, well crafted unusual piece of

 

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

 

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

 

UP FOR SALE IS A VINTAGE Label Under Glass Apothecary Pharmacy Bottle with Glass Stopper 9 3/8'' TALL WITH STOPPER ,THE STOPPER'S TIP LOOKS TO BROKE OFF AND THERE ID A RUFF SPOT OF SHOULDER IT LOOKS T

 

VINTAGE / ANTIQUE (BLUE TINT) GLASS APOTHECARY DRUG STORE CANDY JAR ~ BEAUTIFUL! THIS VINTAGE / ANTIQUE BLUE TINTED, GLASS, APOTHECARY, MEDICINE, DRUG STORE, CANDY JAR. JAR HAS 10 PANELLED SIDES AND S

 

In this auction we feature a fine early brass compass by a rare maker, SEATTLE OPTICAL CO. SEATTLE, WASH. It's 4.5" across. Sighting arms are 3.5" long. Still has the staff mount. Compass and levels f

 

This is an antique Miner's Tea pot wick head lamp. It is marked Trethaway, Parsons on the front, although it is hard to see in the pictures. I do not see any holes in it, but the lid is stuck on. It m