Very nice circa 1950 Eugene Dietzgen slide rule 1744 with original box, leather case and paperwork. No damage to anything other than some wear to outside of cardboard box only and in very good conditi

 

THis vintage slide rule has been kept in it's box since new. It works perfectly. As the photographs show there is some yellowing of the palstic which does not detract from its purpose. Ships promptly

 

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 *POCKET COMPASS* MADE IN JAPAN-WORKING-TRAVEL INSTRUMENT-NEAT MILITARY USED ORIGINAL CONDITION WITH SCRATCHES, SCUFFS, AND MARKS FROM AGE AND USE. TESTED AND WORKS AS IT SHOULD! HAS SWITCH ON

 

Here is a very nice, Dietzgen Excello ruler set. The rulers are #1532 A-G and an SP, so a total of 8 rulers. The box is marked MC No.146 on the base. The rulers appear to be made of Bamboo. They are i

 

bunnybeare Store ANTIQUE 19TH CENTURY VICTORIAN DRAUGHTSMENS TECHNICAL DRAWING CASED SET SHAGREEN ANTIQUE VICTORIAN DRAUGHTSMENS CASED SET3 Instruments set in Dark Blue Velvet & Satin lined CaseTh

 

This is a medicine case complements of the Lydia E. Pinkham Medicine Co. and a Pyrex tube with cork. The medicine case contains three glass tubes with cork stoppers. It measures approx. 2 5/8" and the

 

Miner's Powder Flask Very Stout Construction in Excellent Condition ----------------------------------------------------------------------------------- A great miner's powder flask / blasting items th

 

Lot of 5 Vintage Men's Glasses Bifocal Trifocal Five pairs of old glasses. I tried to provide enough photos so that you could tell the condition. PAYMENT Paypal is our preferred method of payment. Shi

 

Plessey PDRM 82 Portable Dose Rate Meter This portable geiger counter, manufactured by Plessey Controls Ltd of Poole from 1982 onwards, was issued to both U.K. emergency services and the Royal Observe