smartcNa Store RARE vintage DIWA ELECTRO No. 111 Slide Rule, in original WOODEN CASE 293mm long, double-sided slide. The tables printed on the back have wear/browning from age, otherwise the rule show

 

*** BUYERS FROM ABROAD YOU MUST CONTACT ME BEFORE BIDDING ***A VINTAGE BAKELITE GLASS AND METAL DISC CALCULATORMARKED ON THE DIAL'FOWLER'S TWELVE - TEN CALCULATOR FOWLER & CO MANCHESTER''PATENT'AL

 

I smashed my thumb too many times to count! Ever had a small ore sample you tried to breakup with your hammer on the trailer hitch of your truck or on another larger rock and hit your self or had flyi

 

This is a Vemco V-Track drafting machine used in a land surveying office. It is in very good condition and good working order. It includes 6 scales- 10/50, 20/40, 30/60, and 2 inches and metric. See p

 

Offered here for auction is a set of Vintage Bushnell Binoculars. These binoculars are very small measuring 4 1/8" x 2" when opened flat. They have the original case with them which is stamped "Made i

 

10 Benicar Pharmaceutical Pens No longer given out by the drug reps!! Gel ink and comfortable rubber grip! *I will also include a pack of Benicar Post It Notes for FREE!!*

 

Up for auction is a 1800's. KEUFFEL & ESSER Co. NEW York and 74482 this is an Engineer's Mountain and mining Transit model 74482 it belongs in a Museum for sure . There are clamps and tangent scre

 

If you collect or restore old radios, crystal sets, early scientific apparatus, vintage test equipment, military surplus, or other unique old technical items, keep me on your favorite seller list. I a

 

millstone31 Store Vintage Faux Tortoiseshell Key Fob with Magnifying Glass and Compass Circa 1910 On offer here is a Vintage Faux Tortoiseshell Key Chain Fob with fold out Magnifying Glass and Compass

 

AN "ERNST LEITZ WETZLAR No 192163"BINOCULAR MICROSCOPE.RACK GEAR IS WORN AS SHOWN IN PICS 2 & 3SOLD FOR SPARES REPAIRS PARTS ONLY.A GOOD QUALITY MONOCULAR MICROSCOPE WHICH APARTFROM THE RACK SEEMS