For auction here is a VINTAGE BRASS THERMOMETER made as a ships steering wheel...aprox size 3 inches diam plus 1/2 inch long spokes x 2-1/4 inch diam base which is embossed...marked on face made in en

 

Hardly used Pickett N4-ES all metal slide rule, with original box, certificate, leather case with strap and a 93 page instruction book. This is the Vector Hyperbolix dual base log log slide rule, with

 

2 VINTAGE NEW BRASS MINERS MINING KOEHLER #289-1A PERMISSIBLE FLAME SAFETY OIL LAMP LIGHT Please review the pictures above - the safety lanterns are in great vintage condition tarnish brass, do to the

 

You are bidding on an original 3 negative STRIP of Arch Mineral 8200 Maion Dragline at their Horse Creek Coal Mine in southern Illinois and a small BE or Marion dragline coal mine minng.The film used

 

3-Seperate Medical sets all in Original Crome or Tin metal cases, also with the Original packing Paper,The First Crome Tin set measures 3 and 3/8's inches long, 1 and 13/16 wide, and 1 inch deep, the

 

ANTIQUE MICROSCOPE SLIDE BY W.WATSON. POLYCISTINA. HALIOMINA HUMBOLDTII. SEE IMAGES FOR CONDITION. EXCELLENT. I AM LISTING MORE ANTIQUE MICROSCOPE SLIDES OF VARYING SUBJECT MATTER OVER THE NEXT FEW MO

 

You are bidding on an ANEMOMETER manufactured by Davis - Biram This is an interesting 1930's instrument in it's original leather case. The anemometer on offer is a device for measuring wind velocity a

 

WE ONLY CHARGE ONCE FOR MICROSCOPE SLIDES SHIPPING COST. REGARDLESS OF HOW MANY YOU PURCHASE.....PLEASE SEE BELOW ANTIQUE MICROSCOPE SLIDE - HEAD OF DRAGON FLY - NORMAN. SIZE: 3" x 1".... 75mm x 25mm.

 

This is a unique heirloom quality brass pedestal kaleidoscope by glass artist Mary Aldrich. The piece is newly crafted and incorporates my distinctive cast and decorative solder detailing on the body

 

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