Drawing Instrument Set with Slide Rule, Flexible Curves and Compass all in Original Boxes Here is a fascinating set of 4 drawing instruments comprising of; · Simplon Slide Rule in original box togeth

 

genespwan1 store W & LE Gurley Antique Surveyor Transit

 

Poly phase Duplex Slide Rule. The owners name is on the box H.A. Dohertry. Pat. Dates June 5, '00 Dec. 22 '08.The box is in good condition outside. Inside area where you take the cap off, cardboard is

 

Two beautiful Dietzgen drawing instrument sets, complete both sets as new, a #N1037 Champion & a Special 1213P Master-Pro stamped Oregon State Special. In original boxes with paper work.Postage ca

 

I found this deep in a box in my garage. I don't remember where I got it, but here it is in beautiful shape.

 

This is a fantastic piece of surveying history and is very very rare!!! This original factory issued piece is the directions for use or instruction manual for the Wild DM1 New Precision Telemeter. Sid

 

WORKSHOP RECEIPTS FOR THE USE OF MANUFACTURERS MECHANICS & SCIENTIFIC AMATEURS by ERNEST SPON 1885. FIRST SERIES. COMPLETE AND INTACT OF ALL ITS PAGES PLEASE NOTE: I also have the SECOND, THIRD, F

 

Vintage slide out metal and porcelain hangable or table thermometer with yellow glass. It was made in the USA, but not sure by who. There is a screw threw the name of the maker. It starts with "americ

 

You are looking at a Springfield Combined Thermometer/Barometer/Humidity Weather Station. It is in perfect working condition. It measures: 15"x6".

 

Coal Miners Carbide Lamp Light Cap Helemt 4 1/2" + 6" globe +2 full cans calcium carbide. Please read carefully. Payment must be recieved within 10 business days. I accept PayPal only. I try to ship p