Here is a blank make your own slide rule kit from Dyna-Slide. There is a no 21 blank with a sealed envelope that I assume holds the hardware and an instruction book. Not a common rule to find, get one

 

VINTAGE 1930'S US ARMY FIDELITY CO. POWDER DETONATOR IT HAS A BRASS CASE AND A WOODEN HANDLE. THE HANDLE IS ATTACHED WITH A CHAIN AND THE MECHANISM TURNS & SPRINGS BACK NICELY MEASUREMENTS: 7 1/4"

 

FREE SHIPPING!! The Kit Includes: 2 - 10" Green Gold Pan - The GREEN color contrasts the BLACK sand and the GOLD in your pan. 2 - Suction Tweezers - Suck up the fine gold and move it to your storage v

 

VINTAGE Solid Brass ENGINEER Belt Buckle 1981 Baron Buckle BBB Item Description Offered for auction is a VINTAGE Solid Brass ENGINEER Belt Buckle 1981 Baron Buckle BBB I have pictures for you to view

 

EACH OF THESE IS MARKED AS BY COORS POTTERY. DRUG STORE OLD STOCK ESTATE ITEMS & THEIR EXACT AGE & HISTORY IS UNKNOWN. THERE ARE NO CHIPS OR CRACKS - SEE CONDITION STATEMENT. 6 SETS FOR 1 PRIC

 

Original Keuffel & Esser Planimeter in original box. Germany. Posted with eBay Mobile

 

Hello ebayers, For sale is my original classic Tasco 1959 10TE Solarama long-focus refractor made by Royal Optical Co. of Japan. This beautiful classic scope is a 1200mm FL at f16 and 76.2mm dia. The

 

Vintage Blood transfusion device. Great for a museum collection or for those wanting to creep out their friends and relatives. This is the ultimate in creep show devices.

 

Up for a no reserve auction is a vintage compass.It is marked "AINSWORTH GEODETIC,DENVER,CO."It measures 2 3/4 by 2 3/4 and 3/4in thick.It appears to be missing some parts,not sure.It is in working co

 

Up for Bid is a Vintage 1967 The Gold Saver Gold Pan 12" with a Gold Saving Pocket. This is #1 of 2 listed. It is in excellent condition. Please look at all of the detailed photographs. I found it at