An original and early travel compass in Mahogany case, about 1820 . Fine and detailed dial, working condition with needle lock when case closes. No makers marks visible. Some exterior damage / split t

 

CIVIL WAR Comprehensive Surgical Instrument 2 Tier Field Tool Kit - Dr's Estate We are auctioning a 38 piece, antique, civil war era surgical instrument / tool field kit. The brass plates in the box a

 

20thc FRENCH BAROGRAPH "NAUDET" Description 20thc FRENCH BAROGRAPH "NAUDET" ... A GOOD QUALITY FRENCH BAROGRAH WITH MAKER NAME ON THE BASE "NAUDET" SERIAL NUMBER 50095. OVERALL CONDITION IS VERY GOOD,

 

Up for auction is an antique ceramic electrical therapy device from The Davis Electric Co. of Parkersburg W. Va, USA, Pat. May 17 1904. From what I researched on line this device was part of an electr

 

NOTE: This is only a 3-day auction! This is a very nice lot for the collector -- the lot includes three hand-forged 19th century items recently picked from a local estate. All are being sold together

 

Vintage Rubicon Wheatstone Bridge. Chart in lid has: Voltage Versus Resistance Percent Deviation Bridge Condition as shown in photos. No power cord. Untested. May or may not work. So listed for parts

 

Antique Syringe This auction is for a really nice and very well made antique compact, traveling syringe in the original box with all the original pieces and paperwork. The syringe is a B-D Luer model

 

These 14 Microscope Slides are all Marine or Freshwater related. The close-up photograph is part of the Brachiolarian larva of an Echinodermata asteroidea (Starfish). The mountant on this particular s

 

Early 20th century quack medical device manufactured by Western Coil Co. out of Racine, WI. These were used mostly from 1893 to right around the Depression era. Tesla coil used in glass evacuated tube

 

THIS IS A VICTORIAN CASED POCKET BAROMETER ,THERMOMETER,COMPASS IN LID OF CASE BY CW DIXEY OPTICIAN TO THE QUEEN NEW BOND ST LONDON,THE DIAL MEASURES APROX 45MM,IT IS WORKING FINE, THERE IS SOME MINOR