YOU ARE BIDDING ON A CYCLOPEDIA OF ENGINEERING VOLUME II STEAM ENGINES , INDICATORS , VALVE GEARS , REFRIGERATION 457 PAGES CHECK OUT OTHER AUCTIONS FOR THE OTHER VOLUMES I THRU VI I WILL COMBINE SHIP

 

These eye glasses are from around the turn of the 19th century. They are brass with the original glass intact (scratches). The hinges are in good order, as is the ear piece extension mechanism.

 

STRIKING ANTIQUE LEITZ WETZLAR BRASS GERMAN MICROSCOPE W/ CASE, LENSES THIS IS AN ABSOLUTELY GORGEOUS PIECE. A STRIKING LEITZ WETZLAR BRASS MICROSCOPE MADE IN GERMANY. THE PIECE IS JUST MAGNIFICENT TO

 

LARGE LOT OF ANTIQUE SYRINGES AND NEEDLES IN ORIGINAL BOX IN PORCELAIN HOLDER

 

This auction is for a Vintage Pocket Weather Forecaster 1974 Printed in U.S.A. See picture, Look up in the sky and know the weather will be... This is an amazing gadget. It's not just fun and entertai

 

tesla9004 Store Lot of 12 early Geissler tubes French manufacturing,all work!

 

mike1962 Store Mikebooks122 proudly presents a RARE, ORIGINAL, 1840 EDITION OF: “Observations on Certain Parts of the Animal Oeconomy, inclusive of several papers from The Philosophical Transactions

 

Old and very nice Pharmacy Showglobe! NO CHIPS, NO CRACKS. Stands 13 inches high, and approximately 5 1/2 wide across the bottom globe. Has stopper in top globe. The larger globe has some cloudiness i

 

Here is a find! An old antique barometer from West Germany. This would be adorable on a kitchen shelf or as a gift to a collector. *How to use: Hang up in an airy place. If weather is dry, turn the ch

 

GEOPHONE PARTS *******BRASS LISTENING PUCK measures-3 1/2" diameter x 1 1/4" thick (2" thick at center where hose attaches) ******* Antique Geophone for PARTS or REPAIR, as found. Brass listening puck