Hi, the item being offered is a swirled Blue with Alabaster Catalin Bakelite Taylor Thermometer and Humidity gauge. This colored version is usually seen with dark age patina on it, but I've restored i

 

i000000 Vintage Cased 11 1/2" Electrical Slide Rule A W FABER CASTELL 378 Click Images to Enlarge You are bidding on a vintage Cased 11 1/2" Electrical Slide Rule by FABER CASTELL No. 378 in good cond

 

i000000 Vintage Cased 12" Slide Rule 'THE TECHNICAL STANDARD' Click Images to Enlarge You are bidding on a vintage Cased 12" Slide Rule, 'The Technical Standard' in good condition. Photos tell the sto

 

Vintage red glass eye wash cup. In excellent condition. No chips,cracks or nicks. Measures 1 1/2" Please feel free to ask any questions. Posted with eBay Mobile

 

MSA Confo Low Vein lace in liner Coal Mining Hard Hat Product Description By bidding you acknowledge you have read and understand the terms of this auction as described below. Thank you for viewing an

 

Hardly used Pickett N4-ES all metal slide rule, with original box, certificate, leather case with strap and a 93 page instruction book. This is the Vector Hyperbolix dual base log log slide rule, with

 

A Ships Wheel Fantasia Kaleidoscope in Black Leaher designed and built by E. Van Cort Standing 7" high, turned from solid brass with black anodized accent trim, this miniature Bush Like Scope with Bla

 

VINTAGE DRAFTING TOOLS"SCHOLAR'S COMPANION" BOXNice little collection in a neat little boxTools are in GOOD CONDITION, could use a good cleaning, small compass has some surface rust. Box is well worn,

 

Vintage coal miner's, carbide hat lamp. Patented in 1916 by Universal Lamp Co. Very Good condition. "It's Trouble Proof"

 

shamm29123 Store Lovely Vintage Kaleidoscope in Box! Clear Glass Up for your review in todays auction is this vintage wooden Kaleidoscope in box! This is a smaller Kaleidoscope in the original box. It