Theodolite- is a precision instrument for measuring angles in the horizontal and vertical planes. Theodolites are used mainly for surveying applications, and have been adapted for specialized purposes

 

Antique Microscope Slide by Clarke & Page. Marine Zoology. Protozoa. Haliphysema Tumanowiczii. A rare Foram parasitic on Crissia. Diatoms Isthmia etc. See images for condition. Excellent. I ALSO B

 

THIS ITEM: THIS IS ONE OF THE NICEST COAL MINERS SLIDE DOOR BLASTING CAP BOXES I HAVE SEEN. REAL NICE CONDITION WITH DARK PATINA, SO BID WITH CONFIDENCE FROM THIS 100% FEEDBACK EBAYER, WITH NO RESERVE

 

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

 

dazedandamazedcollectablesjulia Store VINTAGE AND COLLECTABLE BAROMETER MADE IN GERMANY BAROMETER IS IN USED CONDITION AND WILL SHOW SIGNS OF WEAR SUCH AS SOME SCRATCHES ON THE BODY WORK THERE SEEMS T

 

Up for auction is this vintage Auto-Lite miner's carbide lamp for a miner's hat. It needs a reflector, but the rest looks good. Thank you for looking and bidding. please view our other unique items.

 

thomaswalker Store Very nice slide rule please review pictures for condition.

 

This is a old collectible Devco mechanical slide pencil. I have many machinist and mechanical drawing items that were from an elderly mans estate. I can hear pencil lead when I shake it, but I am not

 

ANTIQUE UNIVERSAL CAMERA BINOCULARS FROM 1942. 6 X 30 MARKED 1942 R.W.J. M6 6X30 34984 COSMETIC WEAR WITH THE OUTER CASING HAVING A FEW CRACKS AND WEAR ON EDGES OF PAINT. GLASS APPEARS GOOD FOR A 70 Y

 

joenico1 Store A vintage near mint condition fifteenth Edition, "Blaster's Handbook" put out by DuPont. look like new . Pages are perfect. No higlihted or missings, Please if you have any questions e-