Although this vintage Keuffel & Esser slide rule is used, it is in excellent condition, as is the leather case. It is 12.5" long. Made in New York in 1947. Owned by a development engineer for Borg

 

These vintage microscope objective cans came from an estate here in eastern Connecticut * Made of solid brass with black enamel on the outside * Ten measure 15/16" in diameter by 1-11/16" tall * Five

 

This is a brand new and in box of the #91494 Prismatic Wand. There is instructions with it. The main color is purple. The base measures 8" long. and the wand measures 11 1/2".

 

Item: Vintage JOHN HENSCHEL Quick Change Precision Aluminum Pantograph w Instructions Condition: All items are considered used and sold "As Is", there are no guarantees. You get what is pictured. Plea

 

Blasting Cap Tin, Austin, Powder Company, held 100, No. 6 Caps some scratches, no rust FREE SHIPPING in the continental U.S.

 

GOATFREAK64 Store VINTAGE FREDERICK POST ENGINEERS SLIDE RULE 1447 P HEMMI W/ CASE 3 THIS IS A VERY NICE VINTAGE FREDERICK POST COMPANY ENGINEERS SLIDE RULE. MARKED NO 1447 P, FREDERICK POST COMPANY C

 

This sale is a for 2 booklets (one is a catalog) of Pickett slide rules. Buyer is responsible for the shipping costs. The shipping is figured on the location of the buyer and the weight of the item. W

 

THIS IS A VERY NICE LOT OF 25 OLD COAL MINE STICKERS. THEY ARE IN LIKE NEW CONDITION. PAY PAL ACCEPTED AND WILL ONLY SHIP TO USA. THANKS FOR YOUR INTEREST AND HAPPY BIDDING. ***NO RESERVE***

 

Selling a sluice box with beach matting. Only has been used 1 time while I was camping at the Alabama Gold Camp. Great to have for getting gold. The dimensions are: 57 1/2 inch's in Height, 10 inch's

 

ANTIQUE DRAWING INSTRUMENT BOX-STANLEY A 4 inch x 3 inch hard leather covered box , velvet lining with 3 original drawing instruments fitted inside - stamped STANLEY and owners initial FBH This small