This is an original Pen-Scope in it's box with instructions. The box is not in great shape and there's a ding on the pen. It is 6" long, .5" wide. Thanks for looking, be sure to check out my other ite

 

Up for auction we have a burger vintage model 200 transit. It was my grandfather's in the past it is in excellent condition nothing has been done to it to restore it's in its original condition. Pleas

 

This plaque recently was purchased at a local estate sale, where a family member indicated that it most likely dates to no later than the 1950s; however, this has not been confirmed. This cast plaque,

 

NWA 7110 NWA 7110 Found Sahara, 2010 Carbonaceous Chondrite CV3 (Oxydized Bali subgroup) From the Meteoritical Society Database : Petrography: (V. Moggi Cecchi, G. Pratesi, S. Caporali, MSP) Section c

 

You are bidding on a SUNDIAL COMPASS manufactured by Stanley of London. This is an attractive old Sundial Compass in its original mahogany box. The box has a crown plaque set in the top and instructio

 

Up for bid is a very nice condition Pickett Slide Rule Model N1010-ES TRIG. This metal slide rule has good yellow paint all the way around. I only see a few tiny scratches to the paint with now chips

 

Vintage Dietzgen Drafting Tool Kit Circa 1950's. Tools are in good working condition. Case is well worn with one tear and a missing snap (see photos).

 

VINTAGE 1974 BUSHNELL PORTASCOPE FIELD KIT WITH ACCESSORIES All items in this kit are in excellent condition. The only thing missing is the manual. (Manual is available if you Google Bushnell PortaSco

 

I am not really sure what these early Instruments are: Looks to be compass's / Dividers / Rules etc ? One is engraved by the Makers ie Brown & Sharpe Manufacturing Co Providence R.I.U.S.A .......

 

rowingboat2012 Store STUNNING ANTIQUE VICTORIAN COW BONE RULER W H HARLING LONDON