This Auction is for a Laptop Computer Case,Bag or Backpack The Picture of the bag is the one you will receive.Please Refer to My Feedback To Know You Will Get a FANTASTIC Deal !! (formally listed as M

 

Here we have a really nice early Cased Monocular Microscope in working condition. It is engraved: NEGRETTI & ZAMBRA LONDON. This fine piece is affixed to the base with screws . as can be seen the

 

This is for a stylish pair of well made Edwardian fold up spectacles that are very unique in the way they fold away. The white metal nose bar is hinged at both ends to fold the lenses together and the

 

Vintage Folding 1890s copper hand Magnifying glass with original piece of string in good condition measures 42mm diameter approx.

 

Normal 0 false false false MicrosoftInternetExplorer4 Vintage Keuffel and Esser Co. Slide Ruler #4181-1 w.original leather case, box and manual - ca. early 50’sThis is a Keuffel and Esser engineerâ€

 

Vintage coal miner's, carbide hat lamp. Patented in 1916 by Universal Lamp Co. Very Good condition. "It's Trouble Proof"

 

VINTAGE SLIDE RULE , THE ROOS COMPANY NO. SR-109

 

A very rare and unusual object 150mm/6" Etched Circuit memory Device Wafer – this CAN be yours!! It is very difficult to photograph this object as it is so shiny but here is what it is:- · 150 mm d

 

Thiourea is also known as thiocarbamide. White, lustrous crystals with a density of 1.4 and a melting point of 180 degrees Celsius. Soluble in cold water. It's uses include - photography (removing sta

 

Homestake Mining Co. belt buckle, no injury award. Unused. I assume it's brass. Made in Rockford, Illinois.Seller ships only to US addresses. Thanks for looking!