UP FOR AUCTION IS A VINTAGE TRANSIT LEVEL.IT WAS PURCHASED FROM THE OWNER WHO WAS STILL USING THE LEVEL. HE STATED THAT IT WAS FAIRLY ACCURATE. IT IS MARKED ON THE WOODEN DOVE TAILED BOX "BERGER ENGIN

 

A Collection of Circular Slide Rules and Calculators. See photos for what is included. All are in very good condition except the Range Computer which has 3 internal cracks in the back plastic disk. So

 

This is one of several mining/miner equipment up for bid. This is an antique miners lamp by Wolf Safety Lamp CO of America Inc, New York, N.Y. USA. The lantern is 11-1/2" tall, w/o the hook on top...E

 

The case isn't great, missing the nails to close it. Model number 64/581. The tool is in great shape.

 

Sticking Tommy mining candle holder. Has a point to stick in a timber or in a rock crevice. Also a hook to hang over a wood beam. Just under 10 inches long. Has two gold weld marks. Possibly a hook re

 

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

 

Your browser does not support JavaScript. To view this page, enable JavaScript if it is disabled or upgrade your browser. Click Here. Double your traffic. Get Vendio Gallery - Now FREE! It is your res

 

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

 

Vintage folding magnifying glass in leather caseCase measures approx. 2 1/2" acrossStitches on the case are not present.There are scratches on the glass. Please see photos for further description. SHI

 

"Marble Scope" is a wonderful handheld marble kaleidoscope by Sherry Moser. This scope has a 21.85mm removable marble as the object. Any marble of this size could also be used in this scope as the obj