Drafting Protractor For auction, with no reserve, is an early 8-inch drafting protractor made by the Union Instrument Corp of Plainfield New Jersey. Item is stamped U.S., indicating that it was made f

 

This is model no.316 and includes a really neat handheld microscope. Excellent condition. FREE S/H!!....US only, please

 

ENGLISH BAROMETERS OF 1680-1860 HCDJ-FIRST EDITION 1968 BY: NICHOLAS GOODISON A History of Domestic Barometers and Their Makers. Contains 353 pages and is in very good to excellent condition other tha

 

Description: Original Tobacco Card Set - Wills, Engineering Wonders. This set of 50 cards was issued in 1927. Condition: Very Good. PLEASE NOTE: None of my cards have been trimmed or altered in any wa

 

Set of 25 new Xyzal light up drug rep pens. Mint condition, in original packaging. Pens light up in orange and blue and are in fully functional condition. Fun vintage pharma collectibles!

 

This is a vintage telescope related sales flyer, one side features the "ASKO," and the reverse is an order form from an optics company, measures 8 1/2" x 11", one page, and is undated but vintage. Con

 

Early Apothecary Glass Medicine Bottle4 inch clear glass advertising bottle for Hurds Reliable Drug Store 438 Main Street Wakefield MassFront side of bottle in embossed with raised lettering and measu

 

UP FOR AUCTION IS THIS COAL MINERS MINING MSA PERMISSIBLE METHANE SPOTTER DETECTOR WITH CASE. THIS UNIT IS BEING SOLD AS A DISPLAY UNIT OR FOR PARTS ONLY, & AS IS. THERE IS NO CHARGER WITH IT. A S

 

Offered here is a First Printing of the out-of-print book Miners' Candlestick Patents, by Wendell Wilson. Published in 1983 by the Mineralogical Record Incorporated, Tucson, Arizona. . Includes 81 pag

 

It is a large Weston Electric Voltmeter. The face of the meter is 8 5/8" in diameter. The back plate is 9 5/8" in diameter. It is 4 1/2" deep. The posts on the back stick out an additional 2 1/4" maki