Offered for your consideration is this vintage ANEMOMETER WIND AIR FLOW SPEED INDICATOR METER made by Keuffel & Esser of New York... Is in perfect working condition...I don't believe this one has

 

THIS CAME OUT OF AN ESTATE.DO NOT KNOW HOW OLD IT IS.SEEMS TO WORK PROPERLY.MADE OF STAINLESS WITH A GLASS CENTER TO HOLD FLUID.IT CAN BE COMPLETELY DISASSEMBLED.DOES HAVE SOME LIGHT SCRATCHES & P

 

good condition, old stock Powered by eBay Turbo Lister

 

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

 

Offered here is a ten page book of original Field Notes for a survey performed on the Colonel Buford Lode, located n the Griffith Mining District of Clear Creek County, Colorado. Dated an early 1887.

 

here is nice old opera glasses..with case...have some wear....these are sold as found...blurry when i look through them and one lens has a ding...therefore sold as found needing restoration....as foun

 

Drafting Protractor For auction, with no reserve, is an early 8-inch drafting protractor made by the Union Instrument Corp of Plainfield New Jersey. Item is stamped U.S., indicating that it was made f

 

Chemical Suit - Coat This package contains the coat from a chemical suit. The package is unopened. Please see the detailed photos and email me with any questions. Pictures are provided to best represe

 

THIS ITEM IS SOLD WITHOUT RESERVE Description A rare find, Florence Nightingale, the 'Lady of the Lamp,' social reformer and nursing heroine of the Crimea had a well-known, principled objection to hav

 

Vintage D.W. Brunton Pocket Transit Compass - Wm. Ainsworth & Sons