Up for auction is this vintage Dietzgen Topographic ( Abney ) Level. This is used to measure percentage of grade elevation by sighting a target at the same level from the surface as the viewer's eye.

 

Up for auction, two Autolite carbide mine lamps. Both are in 'as found' condition and are used. Bases unscrew from both lamps, and the valves seem to work. See all photos. Individual descriptions are

 

Great lettering kit made by Keuffel & Esser, last Copyright date is 1963 has 10 templates, scriber, pen and assorted tips. Comes with everything you see in our pictures including the original maha

 

If you collect or restore old radios, crystal sets, early scientific apparatus, vintage test equipment, military surplus, or other unique old technical items, keep me on your favorite seller list. I a

 

UNUSUAL ANTIQUE BRASS SCIENTIFIC MAGNIFYING GLASS MAGNIFY. An Original Antique Magnifying Glass. Possibly from a set or similar. It is brass and in the main stem is a purpose made hole. It all seems t

 

Here I am offering for sale this Vintage very rare B A R Ph Control Calculator No 1 as used in the making of jams and preserves. This all brass calculator has two rotating discs fitted on a further br

 

This auction is for a Vintage Knickerbocker Case Co Chicago leather metal medical tool box tackle box. It has a Aloe medical company tag on the inside. This is 8.75" across, 7.75" tall and 16" long. .

 

Alvin Vintage Lead Holder working--needs lead 4-7/8 inches long Made in Germany Visit my ebay store-2500 pen related items

 

Check out my other items! OVER 50 PIECES OF DENTIST SURIGICAL STAINLESS STEEL TOOLS, H O PLIERS, NIPPERS, PLUS MANY OTHERS Any Questions or Concerns, Please E-Mail Me PLEASE WAIT FOR MY INVOICE TO BE

 

Up for bid is a vintage Bausch & Lomb professional microscope. This research instrument came from a Doctors Office and was regularly serviced by a local Microscope Service company. It is model ED4