Here is a lot of Mathematical devices, Calculators, a Faber Castell Slide Rule Made in germany and a Casio Electronic Calculator For Parts Only. The Slide RUle Is Functioning!

 

KEUFEFL & ESSER WOODEN TRIPOD 3 1/2 x 8 in excellent shape except the leather strap that holds the ends together is broke other wise everthing else works good. There are some #s on the tripod, all

 

Offered without reserve is this vintage K-E SLIDE RULE from an estate find. It is in excellent condition with original case ,box, and paperwork. Bid to win because it will sell to the highest bidder!

 

I am offering a picket trigonometry slide rule and case in excellent condition. Good luck and happy bidding. Posted with eBay Mobile

 

FREE SHIPPING!! The Kit Includes: 2 - 10" Green Gold Pan - The GREEN color contrasts the BLACK sand and the GOLD in your pan. 2 - Suction Tweezers - Suck up the fine gold and move it to your storage v

 

Up for bid I have the (1) & only Hewlett-Packard Rappaport Sprague StethoscopeModel 280-A02 ~ Complete with Attachments Pictures are of actual item in Auction More pictures available upon request

 

Payment is required in 4 days. If payment is not made within 4 days a dispute is automatically filed. Shipping I normally ship in one business day even Sat. I charge fair shipping and handling. Postag

 

1000 ml Vintage Glass IV bottle. Measures 9" tall. Has original lid and wire hanger. No chips or cracks. Some wear due to vintage age.

 

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Beautiful Stained Glass Kaleidoscope. Gently used and stored in a curio cabinet since purchase. Sticker reads Made in Mexico. Samples of views are attached. Posted with eBay Mobile