Here is a blank make your own slide rule kit from Dyna-Slide. There is a no 21 blank with a sealed envelope that I assume holds the hardware and an instruction book. Not a common rule to find, get one

 

We Post Worldwide By Air . Please Scroll Down For All Images & Description Boxed Field Microscope & Slides by Flatters & Garnet the condition is good nice and tidy missing some object lens

 

plymouthindian store Description This is a Vintage Wind Up Working RARE Tin Line Mar Toys Robot, made in Japan. He measures approx 3" x 5.75" x 2.5". The front panel is missing on his chest. It shows

 

Nice clean vintage German Atco porcelain dial wall barometer. Mahogany case in good shape. Porcelain dial in perfect condition and the beveled glass is also. Barometer functions and has and altitude s

 

ANTIQUE MICROSCOPE SLIDE BY RICHARD SUTER. VERY RARE DIATOMS. TERPSINOE MUSICA. FROM THE COLLECTION OF J.G.BRADBURY. SEE IMAGES FOR CONDITION. EXCELLENT. I AM LISTING MORE ANTIQUE MICROSCOPE SLIDES OF

 

Drug rep lot. Glass. Staple holder and over 15 pens. Some are used. Most are new I only ship in the US. Paypal only. Please email me any questions Posted with eBay Mobile

 

Please read my terms and conditions first - the item description follows below. Please ask questions before bidding and look at all the pictures included with the listing. Also, if there is anything y

 

PLEASE READ ALL THE TERMS AND INSTRUCTIONS AND ASK QUESTIONS BEFORE BIDDING. THANKS WE WILL GLADLY COMBINE SHIPPING ON MULTIPLE ITEMSBid now or use the "BUY IT NOW" to assure that you win this ITEM: S

 

Vintage Keuffel & Esser Co. Pantograph with original box and directions. Great condition, like new. Happy bidding! Posted with eBay Mobile

 

THIS IS A VINTAGE PAIR OF OPTICIANS EYE TEST SPECTACLE FRAMES,THEY ARE MARKED THE CROYDONIAN,THEY LOOK TO BE COMPLETE AND WORKING BUT HAVE SOME WEAR. IF YOU HAVE ANY QUESTIONS PLEASE EMAIL ME,I DO COM