Developed during WWII to test visual acquity for the military by the remarkable Dr. Isreal Dvorine, these color plates were painstakingly developed, tested and re-tested to accurately detect, classify

 

You are bidding on a very rare Lee Norse Coal mining sticker. This item is still on its paper backing and has not been used. It does curl up when let go, hence why we used a scanned image. Very nice p

 

Fresh out of an estate closing is very nice wooden crate or box from the Trojan Powder Co. of Allentown, PA. It measures 25" x 11.5" x 10", is quite heavy and sturdy - just one loose nail needs to be

 

Kueffel and Esser Co. Alidade Model T-211618 In Original Case Crystal Clear Optics in a carefully owned and used instrument From the dry, high desert climate of Colorado It is rare indeed to find deca

 

VISIT TO SHOP: CLICK ON IT: check my more items in my Shop! Describe of the item: 100% Vintage! Condition: used GOOD vintage condition if consider its age! We can offer it wholeheartedly to all collec

 

ANTIQUE T.R. JONES HARD BOILED LEATHER MINER'S HELMET T.R JONES CO. PAT. 4-15-24 COAL KING REG. TRADEMARK WILKES BARRE VERY NICE CONDITION! THIS WOULD MAKE AN EXCELLENT ADDITION TO YOUR COLLECTION Pow

 

Up for auction is this vintage precision drawing drafting kit. All the pieces are in very good condition with only very minor wear. Pieces and the case are marked France. One of the pieces is marked D

 

New in box. Includes pen with case VHS video. 

 

The Winning Bidder gets this U.S. GOVERNMENT-ISSUED ACU-MATH Model SR 1311W Log Log Decimal Trigonometry 10-Inch Slide Rule, Faux Leather Holster, Original Box, and Instruction Booklet.   This Slide

 

Auto Lite carbide mining lamp by Universal Lamp Co. Made in USA, Springfield, IL. The base has a crack in it. It still opens and the "on" valve moves freely. Shipping includes a tracking ID.