VINTAGE K2 HORSE RACING calculator - includes booklet, round slide rule and case. This plastic circular slide rule has a white base, with three concentric logarithmic scales, all numbered from 1 to 50

 

KEUFFEL & ESSER CO. N5702 HAND HELD SURVEYING LEVEL WITH LEATHER CASE IT MEASURES 6 1/16" LONG x 1" WIDE IT IS IN EXCELLENT BRAND NEW CONDITION ALL OF MY ITEMS COME FROM A SMOKE FREE HOME. PLEASE

 

In earlier times, we had to rely on passing or visiting apothecaries for our medicines. To dispense them, the apothecary used sets of hand held beam balances and weights. These had panes made of varyi

 

Here is a vintage AUTO LITE brand miner's carbide light designed to be worn on a miner's hat/cap. This one has its original AUTO LITE 2 1/2" reflector and the soldered-on brace to hold the lamp steady

 

From the estate of a practicing physician, from 1926-1961, in Duval County, Florida.

 

About Us Our Shop Shipping A Unique Set Of Victorian Imaginary Alien Lanscapes Description: Offered is a set of 2 hand painted Victorian magic lantern slides depicting imaginary alien lunar landscapes

 

New old stock. Never used. Includes case, registration certificate, and manual (not shown). Box shows some wear - minimal.

 

BID WITH CONFIDENCE!! CHECK OUT MY FEEDBACK!!A Toggili weather stationIt is marked on the back with instructions in four languages. German first!Made in Germany.Very unique as both thermometers are Ce

 

Drawing Instrument Set with Slide Rule, Flexible Curves and Compass all in Original Boxes Here is a fascinating set of 4 drawing instruments comprising of; · Simplon Slide Rule in original box togeth

 

Here you have a Vintage Justrite Carbide Lamp that I don't think was ever used and part of the original box but it's in poor condition. The lamp has been stored in the atic for years still in pretty g