I am selling this lot of 200 drug rep ink pens. Many are made of heavy metal and some are plastic. These pens are in very good to perfect condition. I have not personally inspected every single one of

 

Antique Architects wood Box Drawing Tools WH Darling Mathematical instrument manufacture set london i have been told this set was on the Challenger expedition of 1872–76 but have no paperwork to ver

 

VINTAGE MINIATURE FOLDING BRASS COMPASS WITH MAGNIFYING GLASS DIMENSIONS: FOLDED = 1-3/8" x 7/8" OPEN = 2-5/16" COMPASS WORKS! COMPASS GLASS AND MAGNIFYING GLASS ARE CLEAR. SAYS: "ENGLAND" ON THE BACK

 

Item: Vintage DETECTRON COMPANY Geiger Counter Radiation Detector w Utah Headphones Condition: As Is, untested. All items are considered used and sold "As Is", there are no guarantees. You get what is

 

THIS IS AN 11" SLIDE RULE FROM KEUFFEL & ESSER CO.

 

YOU ARE LOOKING AT FIVE VINTAGE / ANTIQUE SCHENCK'S MANDRAKE PILLS (COMPOUND) TINS. MANUFACTURED ONLY FOR DR JH SCHENCK & SON PHILA USA. NICE COLLECTIBLE TINS MEASURE APPROX 1 3/4" LONG. WE GRADE

 

PROPHICIAL BAUSCH & LOMB MICROSCOPE WITH 100 & 430 OOWER THIS WAS A SURPLAS ITEM FROM THE UNIVERSITY OF OMAHA WHEN THEY UPGRADED THEIR LAB SOME YEARS AGO IT USES A MIRROR FOR LIGHR AND IS IN V

 

Vintage German Lotter Prazision Original Drawing/Draughtsmans Instrument Set click picture to enlarge click picture to enlarge click picture to enlarge click picture to enlarge Please ensure you read

 

The Winning Bidder gets this U.S. GOVERNMENT-ISSUED ACU-MATH Model SR 1311W Log Log Decimal Trigonometry 10-Inch Slide Rule, Faux Leather Holster, Original Box, and Instruction Booklet.   This Slide

 

31 new Glow-in-the-dark logo Lipitor twist black ink pens. They are metal and plastic. 1 Lipitor clicker pen with rounded grip. From a smoke free location. Posted with eBay Mobile