Up for auction is a 1800's. KEUFFEL & ESSER Co. NEW York and 74482 this is an Engineer's Mountain and mining Transit model 74482 it belongs in a Museum for sure . There are clamps and tangent scre

 

Here you are bidding on a great vintage compass. It is small measuring only about 4 inches. I believe this item is made of brass. No marks on it indicating a manufacturer. Item needs a new lead. The j

 

Here we have this Rare Unique Brass Cased Desktop Office Thermometer USA Made by Cooper. The coil Spring Mechanism is made by Cooper and the brass cover is made by International Silver. This is a grea

 

It is 30 cm long and in very good condition. Shipping $ 8 outside europe $6 within europe .Registered mail cost $10 extra

 

Florida Estate Sale Find- Vintage K&E #68 1210 Log Log Duplex Decitrig Slide Rule With Original Case. Copyright 1947. Great Condition With No Owners Marks. Shipping In The USA Only! Payment Is Due

 

CORPS OF ENGINEERS US ARMY SURVEY MARK. I GOT THIS IN A LOT OF BRASS I BOUGHT AT THE AUCTION.IT IS NOT NEW , HAS NO NOTICEABLE DEFECTS AND VERY INTERESTING. ONE LOT 2 3 1/2 INCHES ACROSSONE NO LOT # J

 

Plastic slide rule concrete calculator from The Brewer Co. Cincinnati, Ohio. Shows normal wear, but all printing on both sides is very legible. It is 7" long. An interesting advertising or contractor-

 

Drug rep lot. Glass. Staple holder and over 15 pens. Some are used. Most are new I only ship in the US. Paypal only. Please email me any questions Posted with eBay Mobile

 

Vintage OTIS KINGS BRASS & CHROME CALCULATOR in CYLINDRICAL FORM, Folding Firstly... to really appreciate the item you need to ENLARGE the photographs...left mouse click ...they may look a differa

 

Nice old drafting set made by the ATECO Company Made in USA. Set appears to be complete. The case in in decent shape and the closure works and still holds the items nicely. Also with this auction 1. w