Rabone & Sons No 1248 Arched Joint Rule A 2 Fold Brass and the Boxwood Rule with Brass Slide. An early 1900s Rabone & Sons No. 1248 rule marked J. Rabone & Sons, Maker. The rule is marked

 

Made in Germany marked on the bottom. "Spindler & Hoyer Gottingen" marked on the top of the tube. Self contained in a 5 1/2" black enamel brass tube. Has screw-in tripod legs & it stands 5 3/4

 

Box Measures 5" x 3 1/2" x 2" High Telescope measures 4" x 3" Nice quality reproduction of a traveling monocular and box. This piece is all brass adjusts by turning the eye piece and collapses flat wi

 

...........From the estate of a Cambridge University academic, this excellent quality microscope looks to be in good condition, untouched for a while, so in need of a clean and overhaul............ J.

 

For you miners carbide lamp collectors... This is a very nice early "SET SCREW AUTO LITE MINERS LAMP" It is totally complete and was well taken care of by the miner that owned it. It has no major dent

 

Hi , you are bidding on a very good condition fully operational spring loaded dental pacling hammer ! , Yes it looks unusual until you see what it was designed to do. A spring loaded piston automatica

 

.... THE EVOLUTION OF PLANETARIUMS ORRERIES AND ASTRONOMICAL CLOCKS. UNIVERSITY OF TORONTO PRESS . Toronto Buffalo c1978. HENRY C. KING in collaboration with John R. Millburn. In excellent, complete a

 

I turned this stopper a few times and took pictures without the black plug to show the condition of the collar which has some cracks.

 

Antique medical hammer, the lead filled nickel plated brass hammer has a nice ebony handle, made c.1880-1900. Good used condition with signs of use and age, see the photos. Length: c. 17cm Shipping wo

 

Very large CENCO spark coil, circa early 1900s. Excellent clean condition, complete with no missing parts. The base measures 15.75'' x 8.75'' 10'' tall. Please take a look at my other auctions for mor