VINTAGE AND I THINK IS A LOW VEIN COAL MINING HAT MSA COMFO CAP IN USED CONDITION AS TO BE EXSPECTED .IT HAS LOTS OF STICKERS AND PLENTY OF WEAR AS I TRIED TO SHOW IN THE PHOTOS. GREAT FIND FOR YOUR C

 

Glazed ceramic medicine measure, to 4 tablespoons or 60 cc, made by Grimwades, under their Royal Winton label, c.1920s. From an old pharmacy, I am not sure whether it was for use in dispensing or for

 

For sale is a set of three used Pickett slide rules made around 1960 by Pickett, Inc. in Santa Barbara, California, U.S.A. This set consists of the following items: Model N902-T Simplex Trig metal sli

 

You are looking at a Springfield Combined Thermometer/Barometer/Humidity Weather Station. It is in perfect working condition. It measures: 15"x6".

 

These are beautiful, collectible or indeed usable new items. They are radiation hardened and mil spec (military specification) and I believe they came from Lockheed Martin IN PA, USA. The are for use

 

Pickett slide rule model N-515-T in CLEVELAND INSTITUTE OF ELECTRONICS with the leather case. As seen in current hit movie HIDDEN FIGURES This is the only simplex rule for which I show both front and

 

Vintage Trubyte Bioblend Anterior Mould Guide. Made In USA. Canada Patented 1953. Vintage clean condition/well kept with no musty odors or rusty metal hinges or closures. Original cotton pads included

 

This listing is for a lot of Eli Lilly medical items: Paper wrapped Caffeine and Sodium Benzoate 2 cc ampoule- slight wear and age staining on paper wrapSulfo-Mertiolate Surgical Powder cardboard cani

 

In brass, no maker's name but typically 19th century well made, a small student's microscope, in fitted mahogany carry case, brass fittings, with original brass tweezers, slide holder, three part obje

 

I was recently meeting with a future chemist. His friend, who is about to graduate with a degree in Chemistry, had a rather pompus attitude. It seemed like the right time to give him a little taste of