For Sale Lot of 4 different slide rulers with 1 manual. All rulers are used case show some wear, rulers are in great shape no marks and slide freely. Dietzgen #1767 Pickett#160 Frederick Post #1460 Fr

 

Antique / Vintage BRASS Regulator W Bishop-Babcock Becker Co Gauge Cleavland OH with number S 78320. Item is in used untested condition. Thanks for looking and feel free to ask any questions.

 

A COLLECTION OF DRAWING INSTRUMENTS PLUS A MABIE TODD BLACKBIRD FOUNTIAN PEN WITH 14CT GOLD NIB, SOME UNUSED NIBS M. MYERS AND SONS SILVER SWAN NO33 BIRMINGHAM, WM .MITCHELLS ROUND -HAND PEDIRGREE, AN

 

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

 

Up for auction is a Vintage Chicago Steel 7'2" Range Poles, comes with a Cloth Case, in good condition.

 

New Made in The U.S.A. Folding sluice box lightweight approx 5.8Lbs approx 51 in Long x 9in wide removable flair, folds up and can fit in a 5 gallon bucket or backpack, Deep V ribbed rubber matting, a

 

<div style="text-align:center"><img src="http://ti2.auctiva.com/sw/java.gif" border="0"><br><table align="center"><tr><td><a style="text-decoration:none" href="h

 

coyote4819 Store Up for bid is this brass carbide coal miners lamp. The top lever moves back and forth. The bottom states Universal Lamp C.O. Springfield,ILL. Made in U.S.A. Considering it's age this

 

Vintage Welch Scientific Co. Motor Firing Order 1234 Intake / Exhaust1950"sUp for auction is this vintage Welch Scientific Company Chicago USAmotor firing order 1234 intake / exhaust four cylinder ins

 

Everything on the unit seems to work well. The bubble is full of liquid and functioning. There is definitely finish wear, but for being as old as it is, the wear is relatively minor. All the adjustmen