This is a used Vemco MARK XII V-TRACK drafting machine made in Pasadena, CA. I am not a draftsman so I am not familiar w/this equipment. The vertical track assembly slides smoothly on the horizontal t

 

Nice vintage carbide lamp made by Justrite Co., Chicago, pat date 1912. This was used in the Mass and Minesota copper mines in the U.P. of Michigan. Box is torn, lamp is good.

 

Here is an extremely rare Human Eye Transporter (us patent 2880856) from 1957. Its original use was for quickly transporting human eyes to hospitals for transplants. Its a great gift for optometrists,

 

Overseas bidders please note the postage cost quoted in the listing is for within the UK only. I will ship overseas BUT please make contact for shipping cost before placing a bid. If an overseas buyer

 

HI EVERYONE; I OWN 1 MORE PAIR OF THESE GLASSES THAT ARE MINT!!!!!! I SOLD 3 PAIR WITHIN THE LAST MONTH AND WAS SO GLAD THE WINNING BIDDERS ARE ENJOYING THEM. I ALSO JUST SOLD ONE THIS LAST WEEK . I G

 

One large lot of Architects tools from the 80s and 90s. Staedtler, Fiskars, Berol, C-Thru, Alvin, Pro-Art, Tacro, Presto, Dietzgen, Arttec, Helix, National brands represented. All items had been used

 

up for auction lot of 4 vintage rectal thermometers brand new they all come with sleeves.. comes with 20 sleeves per pack shipping in the USA $ 5.99

 

iGaging Digital Compass + Divider 0-8" Digital Compass + 0-16" Digital Divider Item#35-CD28 · Precision Drawing & Marking Instrument· Large LCD, Reading in : Inch, Inch Fraction and Metric · Al

 

its called a planimeter , in original box looks perfect to me has instructions booket also for mathematical engineering instrument no reserve * I always combine shipping wait until invoiced before pay

 

ANTHRACITE BITUMINOUS COAL MINES ON PA RAILROAD AND LATERAL LINERS. 1949. GOOD CONDITION.