Very Old Unknown Vintage Large Collection of 250 Antique PETROLOGY/GEOLOGY MICROSCOPIC GLASS SLIDES GeoSec Lot!Please Message Me for More Images and or Close Up Shots of the Slide Box Index Board Note

 

This is a small vial with antique radium gauge parts inside it. Unlike other rad tester items, it is very small, and fully sealed (potted with epoxy) so the radium will not get out. It is strong enoug

 

FREE SHIPPING!! The Kit Includes: 2 - 10" Green Gold Pan - The GREEN color contrasts the BLACK sand and the GOLD in your pan. 2 - Suction Tweezers - Suck up the fine gold and move it to your storage v

 

Set of vintage drafting tools in the original case which is in good working order.Comes with double-sided ruler with inches and millimeters (6 inch ruler)Comes with a six inch ruler that has 32nds and

 

THIS IS A HANDSOME MEDAL ISSUED TO ATTENDEES AT A MICROBIOLOGY CONFERENCE IN 1939.IN VERY FINE+ CONDITION WITH MILD TARNISH AND MILD WEAR FROM HANDLING AND AGE. AS SHOWN.MEASURES 2"SQTHANKS AND GOOD L

 

Limited supply, get yours now! This auction is for one gold, silver, and ore refining kit. Now with two 2" magnesia cupels included. This kit was put together with the thought of tinkering in mind. Th

 

THIS ITEM IS SOLD WITHOUT RESERVE Description A rare find, Florence Nightingale, the 'Lady of the Lamp,' social reformer and nursing heroine of the Crimea had a well-known, principled objection to hav

 

Carl Zeiss Oberkochen Land Camara TMK old and rare catalogue 1966 12 pages ( including covers ), In good condition, exceptfor a small defect, please see pictures, 21 x 14,7 cms size Shipping and handl

 

You are bidding on 6 RARE drug rep pens. Perfect for your collection, or a gift for that collector on your family or friends list! All pens are brand NEW! 1. Chantix (heavy metal) 2. Cymbalta (heavy m

 

Vintage wall barometer, made in Germany by Atco. The barometer has a porcelain face protected by thick glass set in brass. It is mounted on a solid wood round frame with a walnut finish and is about 5