Antique 19c ore assay crucible. Unique with UTAH CO stamped in the bottom before firing. I don't know the company, but Utah has a rich history of gold, silver and other mines.

 

Drawing Instrument Set with Slide Rule, Flexible Curves and Compass all in Original Boxes Here is a fascinating set of 4 drawing instruments comprising of; · Simplon Slide Rule in original box togeth

 

Up for auction is a lot of used drafting fountain pens and some nibs. I beleive these were used for drafting, some of the nibs look used, some unused. Some of the markings I can see on the nibs are "E

 

Here on offer is a rare pair of antique Victorian rolled gold pince nez dating to between 1880 to 1900. This wonderful pair of pince nez has a frame that has a rolled gold finish. Joining the lenses i

 

This item has no wear on it, is in excellent condition. Fully functional.

 

VINTAGE GERMAN FISHER BAROMETRE - HYGROMETER - TERMOMETRE EXCELLENT WORKING CONDITION SIZE - 26.5 / 11.5 cm SHIPPING TO EUROPE - 12 GBP SHIPPING TO WORLDWIDE - 15 GBP Sent only by registered airmail

 

This item, along with others, was acquired through an estate and have simply been sitting in storage for a long period time. Up for sale is a Twin pack of N3 and N600 Eye-Saver Yellow Pickett slide ru

 

Old pocket Barometre Holosterique marked on the dial and on the back HPBN (Naudet Pertuis Hulot ) Diameter 2" Conditions as you see in the photos: not used for many years, to be revised and cleaned At

 

Vintage German Lotter Prazision Original Drawing/Draughtsmans Instrument Set click picture to enlarge click picture to enlarge click picture to enlarge click picture to enlarge Please ensure you read

 

Beautiful USSR Barometer 1972Perfect item for your colections.