Very cool quackery medical device. Made by Vi-Rex in 1924. Set looks complete and in very nice condition. Comes in fitted case with instructions for use. On Oct-20-12 at 16:30:47 PDT, seller added the

 

UP FOR BID IS A BEAUTIFUL SETH THOMAS COMPENSATED BAROMETER WITH MOUNTING BRACKET. THIS GREAT WEATHER BAROMETER IS MADE IN THE USA BY THE TAYLOR INST. CO. THE CAST ALUMINUM CASE IS BLACK WITH A BLACK

 

Season's Greetings! In this listing From my Dad's Estate Sale Dad collected kaleidoscopes for a while This one is nice marbled glass in beige and white colors It has brass around the edges Measures ab

 

EARLY 20th CENTURY VINTAGE FULL COMPLETE BOXED SET OS TECHNICAL DRAWING INSTRUMENTS, c 1920s. CONSISTING OF [16] ITEMS .....[15] BEING INSTRUMENTS, ALONG WITH ITS LEAD RE-FILL BOX.....MOST OF THE TOOL

 

Up for auction is a vintage Varigraph Italic Model Headwriter drafting machine. Model # S9200 Looks to be in very good condition. Comes with 23 K&E Keuffel Esser lettering templates in their origi

 

This is a vintage Becton, Dickinson Co. syringe with a coblat blue plunger, This is ground glass and fit perfect inside with no gaskets. This is circa 1935. This is old and is not new but don't think

 

Guaranteed 100 % Functional ! WE SHIP EVERY BUSINESS DAY We Welcome International Bidders (Item ships within 1 "business" day upon receipt of payment) BID WITH CONFIDENCE FEEDBACK = 3564+ 100% USED -

 

This is a vintage Acme no. 601 DIWA Slide ruler that is in used condition. It has the original leather case, cardboard box and instructions.

 

Very cool vintage Benchmark Clock/Barometer/thermometer/hygrometer. I have tested everything that I know how to test, and it all seems to work great. Clock is battery operated and all hands work. Two

 

Limited supply, get yours now! This auction is for one gold, silver, and ore refining kit. Now with two 2" magnesia cupels included. This kit was put together with the thought of tinkering in mind. Th