Uncle*Ron Store Three Vintage Heart Surgeons tools ca 1950s intra-vascular knives I will be selling a collection of medical instruments which were the personal property of Dr. Robert H. Witmer (1918 -

 

Vintage Lot of 20 Staedtler Mars Lumograph Pencil Lead Not all are full. See all pictures as it shows the condition and the items your getting - Sold as is Sorry no international shipping if you like

 

Slide rules are new in box. They include everything shown in the picture. Leather case, instructions, cardboard storage box. Only shipping to U.S. addresses. No international bidding.

 

N600-ES Speed Rule with case Used. Ruler itself is in great shape. The leather case is a bit rough. When you pull on the tab in back it does pull the ruler out about 1-2 inches - so that is working. I

 

This is in very good condition with only a few white marks that I think with a bit of elbow grease would clean off. The rubber is very soft and supple, and includes the one attachment as shown. This i

 

this articulated skull is sold for educational and or medical use. Spring-wired jaw and cut calvarium Look at the molar growing because there is no one opposite. Strange facial feature; the big dent u

 

This is 67 grams of Dental Scrap. Could have gold, silver, platinum, palladium or many other metals in it. I cannot confirm the precious metal content if any in this lot. Please understand dental scra

 

Here is a nice Springfield thermometer on a wood plaque with a AEP Appalachian logo.This is a great advertising collection for the Appalachian power company.The plaque is approximately 8 inches tall a

 

Propeller Protractor in wooden box

 

An interesting survivor from the end of the 19th Century, a 36-page booklet measuring 7.2" by 4.8" which contains sections on 'Wit and Humour', historical information and a diary for each month togeth