You are bidding on a lot of 30 Pens- Ten twist. Twenty clickers. See Pictures. These are the heavy ones. They are refillable. Email Questions. From a smoke free home. Prompt payment within 24 hours of

 

Lydiadustin Store Keuffel Esser K&E 4081-3 Log Log Duplex Decitrig Slide Rule w/Case Box Booklet Description: Keuffel Esser K&E 4081-3 Log Log Duplex Decitrig Slide Rule IncludesCase Box Bookl

 

Here is a real nice piece of surveying history. In wooden box it weighs 17 pounds, will only be shipped expedited with tracking and fully insured. Looks to be in decent shape. Even has some tools with

 

Kind of a puzzling item, have had a bunch of opinions as to what this was actually used for, I think it was a tool used in the medical field, designed to create suction when placed on body part to pos

 

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

 

MICROSCOPE SLIDE. B. DARNTON. FORAMINIFERA. UNUSUAL LABELS. A superb slide of FORAMINIFERA from Brian Darnton – prepared in his usual careful manner and Dry Mounted on a photographic grid of 25 squa

 

Vintage Arithma Addiator Made in Germany with original stylus, instructions, case and original box 6" x 1 1/2" Harrison Home Products Corp. "World's Smallest Precision Adding Machine!!" (For its time!

 

Here's a working model (roughly 6" plastic) Astrolabe, complete with a 35-page softcover book, The Astrolabe by Harold N. Saunders, B.Sc, A.R.I.C., (c) 1971. The book offers the history and constructi

 

YOU ARE BIDDING ON A VINTAGE PYREX LAB CHEMISTS GLASS BEAKER TEST TUBE.. IT IS IN GOOD CONDITION, VERY OLD.,,.

 

VINTAGE PHARMACY BOX WALTHER PHARMACY FREDRIC T. BERMAN HAMILTON AND FRANKFORD AVE. BALTIMORE MARYLAND Please check out my other auctions for more great deals. I will combine shipping if you buy multi