Vintage piece of survey equipment. This piece will come in it's original box. The box has a leather strap but the strap is broken. The transit seems to be made of metal and brass. It looks like it has

 

Compass works fine.Paint is off on parts of the metal case Measures 3"x 3 1/4"

 

Vintage German Slide Rule FABER CASTELL DUPLEX 2/82 Sliderule - 13" - Light use wear - Overall Good Condition Thanks and Good LUCK!! PLEASE NOTE: Shipping & handling is always disclosed in the auc

 

Here is a blank make your own slide rule kit from Dyna-Slide. There is a no 21 blank with a sealed envelope that I assume holds the hardware and an instruction book. Not a common rule to find, get one

 

Please read entire description before Buying/bidding!NO RESERVE!For auction is this VINTAGE weather station, Made by Highline West of Littleton, Colorado (suburb of Denver, Colorado) this weather stat

 

brewcity Store You are bidding on a Estate lot of Machinist stainless steel rulers, caliper dividers and other tools. Rulers are from The Lufkin Rule Co. General and W. Schmaloz Chicago. Caliper divid

 

This auction is for a Lot of vintage Microscope parts eyepiece lens condensers B+L Reichert CTS more. These are all used, I am not sure on the working condition on these. The pieces look complete with

 

THIS CARBIDE LAMP COMES WITH THE RUBBER BUMPER GRIP.THE FLINT STILL THROWS SPARKS IN THE SMALL 2 1/2 INCH REFLECTOR.THERE ARE A COUPLE OF DENTS IN THE BOTTOM PIECE ABOVE THE RUBBER BUMPER AND THE REST

 

HALDEN CALCULEX CIRCULAR SLIDE RULE WITH CASE & INSTRUCTIONS Original two compartment case holding the slide rule & instruction book Book is 95 pages in excellent+++ condition- complete with n

 

This is a great medical item for your collection! This Welch Allyn Otoscope is in working condition and uses 2 "D" batteries (included). The top of the cylinder turns to adjust the intensity of the li