Relay 151 bamboo slide rule with case in good condition, see all photos for detailed views. "Scientific Instruments Co." is printed on the edge, that was probably the US distributor. Cursor moves free

 

K&E Slide Rule 4081 leather holder and booklet. In good condition. See all pics and ask questions before bidding if you are unsure of something. AS IS no returns. NY residents must pay 8% sales ta

 

This is a Picket slide rule from the Cleveland Institute of Electronics and the patent date goes back to 1964. The slide rule is a plastic I think with metal on all the edges including the center slid

 

Five drafting pens from the early 20th century. The one of the far left may be mid 20th century. The one on the far left and the one second from the right are marked KEUFFEL & ESSER. Second and th

 

KOEHLER PERMISSABLE MINERS SAFETY LAMP NO.209 STAMPED KOEHLER ON THE SIDE IN BIG LETTERS, ALSO TRADEMARK AT THE BOTTOM ,STAMPED ON TOP , ISSUED TO KOEHLER MFG. CO. MARLBORO, MASS.U.S.A, APPROVAL NO.20

 

HI THERE........GOOD CHOICE! YOU'VE LANDED ON ANOTHER... ***TOPTRENDZ AUCTION*** When you decided to stop and view one of my auction items, you certainly made a wise choice, as you automatically guara

 

Up for auction is a Vintage Lot Of 9 Medicine Bottles Witch Hazel, Anbesol and other assorted Tinctures and medical aids...cool vintage items and a great addition to any collection... HAPPY BIDDING...

 

THE ITEM WITH THE PENCIL IN IT IS MARKED DIETZGEN W. GERMANY. IT MEASURES APPROX. 7" LONG. THE ONE WITHOUT THE PENCIL IS ALSO MARKED DIETZGEN. THEY SEEM TO BE IN GOOD WORKING CONDITION. THE NEXT ITEM

 

Superb Antique Hand Blown Blue Human Prosthetic Glass Eye Dates To Around 1880 Most Likely Produced In Germany by Muller Stunningly Beautiful Detail Measures 2.5cm Wide Superb Condition A Fine & R

 

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