Vintage Faber Castell engineer slide rule 67/87 Rietz 463. Original green cover. Made in GERMANY. Condition very good see my photos. You get what you see.

 

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

 

 

Artery model demonstrating the four stages of atherosclerosis. Model shows four stages: Normal, Fatty Streak, Plaque and Stenosis. All stages rotate on a hinged pin. Product is new, unopened and in or

 

PLEASE SCROLL DOWN TO VIEW MULTIPLE PHOTOS AS THEY ARE CONSIDERED PART OF THE DESCRIPTION. STRANGE LOOKING PAIR OF BINOCULARS MADE LIKE EYE GLASSES WITH EAR PIECE TO FIT OVER EARS. MARKED ESCHENBACH T

 

Vintage Keuffel & Esser Co., N.Y. slide rule in case A VERY COOL ITEM THAT I DO NOT KNOW HOW TO USE!!!!!! THANKS FOR LOOKING.......CHECK OUT OUR OTHER ITEMS...... HAPPY TO COMBINE SHIPPING!!!!! FE

 

AMAZING!!! Circa 1980s FIS Drug Identification Kit in Travel Case. Great "samples" of both legal and illegal forms of drugs and methods of use. Even has 2 keys to lock the case. Size of the average br

 

Drawing Instrument Set with Slide Rule, Flexible Curves and Compass all in Original Boxes Here is a fascinating set of 4 drawing instruments comprising of; · Simplon Slide Rule in original box togeth

 

Vintage Swift Compensated Barometer in good condition & working order. Measures: Round 7", Deep 1.5". Please zoom-in the pics for closer details. Thank you. International Bidders - pay for interna

 

Pharmaceutical Drug Rep Protonix Gerdie Travel Mug - Rare Gift from Pharma Rep. - Never Used. Comes from a smoke free home Payment within 48 hours of auction is appreciated.