Vintage Gerber Scientific Instrument - Gerber Variable Scale in org box. Made from Lucite and aluminum. Model TP007100B; patent 284335. roughly 12” long. Condition- intact - slide moves smoothly. th

 

Resorcinol is a white to yellowish solid having a density of 1.3 and a melting point of 110 degrees Celsius. Soluble in water and many organic solvents. It's uses include - resorcinol-formaldehyde res

 

This sale is for an Early 1900's VINTAGE METAL MEDICAL HOSPITAL OPERATION INSTRUMENT TABLE BEDSIDE TABLE TRAY that TILTS and has ADJUSTABLE HEIGHTS. This bedside hospital tray is from the E.H. KARRER

 

PLEASE READ !!!!!!! US BIDDERS ONLY !!!!!! SHIPS TO US ONLY !!!!!! PAYPAL ONLY !!!!! NO E CHECKS !!!!!!! THAnks !!!!!!! Bid is for a used vintage 1986 msa comfo-cap mining helmet in good condition. Wh

 

Vintage de Mott Clown and Carousel Ponies - you just have to love them. They are in excellent condition for their age and I can't see and chips or damage - possibly on the one black carousel pony - th

 

Up for auction is an anatomical heart model. This if your basic heart model showing the front, back and cross-section to show the insides. In my opinion it is in excellent condition, stored in a box a

 

Antique Drafting Tool Sets. Please review pics and I will be happy to answer any questions. Upon purchase please make payment within 48 hours and feedback would be appreciated.

 

The tape refill is made my Keuffel & Esser (K&E) and is model 88 0017M. It is steel with a white face. The tape if 100ft long and marked in feet, 10ths of feet and 100ths of feet. It is 5/16th

 

You are bidding on an 1800s W&L.E. GURLY surveying compass in really good shape for it's age with roughly 65 ft. of measuring chain and 11 marking stakes. Compass is made of solid brass. I didn't