E. Leitz Wetzlar Microscope Attachment Part Unknown Made In Germany Part # 10070 Lenses reads Ernst Leitz Wetzlar Germany 6.5 What you see in the photos is what you will be receiving. Great Collectibl

 

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

 

The one on the right side is marked, “Stevens Kaleidoscope, Millions of Designs, Stevens Mfg. Co., St. Louis, MO”. It is 8 15/16 inches long. The outer diameter is 2 5/16 inches in the front and 2

 

This is a 7 piece lot of 2 Starrett dial gauges one is copyright 1952 and the other is 1943. 3 Starrett decimal equivalents to drill and tap charts. 1 Mechanics vest pocket reference book by Wolfe and

 

The scale and box both show signs of wear consistent with normal use and age.

 

***** THE BEST FOR COLLECTORS ***** I bring to your attention : VINTAGE CIRCULAR SLIDE RULE CONDITION - GOOD, WORKING. MADE IN USSR 1970s. Thank you for bidding ! Good luck ! *MY OTHER INTERESTING ITE

 

UP FOR AUCTION IS A SET OF TWO 1985 COLLECTORS EDITION PINS COMMEMORATING THE 1986 APPEARANCE OF HALLEYS COMET.THE ENAMEL, COLOR, CONDITION OF BOTH PINS IS EXCELLENT. THE RECTANGULAR PIN IS 1-1/8" x 5

 

Lovenox (Enoxoparm Sodium Injection) 80mg 0.8 Brand New Sealed not used 6 total

 

14 PIECE VINTAGE DIETZGEN CHAMPION DRAFTING SET, IS DIRTY FROM BEING IN STORAGE, INSIDE FLAP HAS SOME LIGHT DAMAGE - LOOKS LIKE SOMETHING WAS PEELED OFF - MAYBE A STICKER - I DONT KNOW FOR SURE - CHEC

 

For sale is this vintage 1950's Pickett & Eckel, Inc. 12" Slide Rule - Model 800-ES - Includes leather case and handbook - Says "Chicago" on the slide rule - The date on the handbook's inside fron