Vintage Portable Altimeter Barometer by Tycos Rochester, N.Y. Made by Tycos, this vintage portable pocket altimeter barometer measuring 3" in diameter by 1 3/8" thick, is in very good condition with n

 

This auction consists of a Eureaka coolidge xray tube with the leaded glass cover.It measures about 20 in. long.Middle diameter is 6 in.Cannot test so it is sold as not working.Condition is shown in p

 

Old violet ray Machine. All seems complete.  Sold as seen

 

Voltmeter by Phillip Harris ltd wood mounted in working order.

 

"Friction in It's Practical Relations to Rolling Stock on Railways", by Wm. Loughridge. Baltimore. Sherwood & Co. 1865. 5 1/2" x 9", 36pgs. Sewn binding. A study by the author, with the financial

 

Antique Portable Triple Cell Medical Battery No. 180~ Signal Electric Co. A great piece of Medical (Quack) history. Used in the late 1800s to early 1900s to treat a variety of ailments – None of whi

 

UP FOR BID IS A VINTAGE 1920"S RENULIFE VIOLET RAY GENERATOR. WHAT YOU SEE IN PHOTO"S COME"S IN THIS AUCTION. I PLUG IT IN TO WALL AND IT DIDN"T WORK. SWITCH AND DIAL SEEM"S TO WORK. CASE IS SOLID BUT

 

Old QUARANTINE sign.  Some toning of the bottom edge. Light wear, soiling, creasing.  Old penciled price on the back.  Unsure of the age, but it has to be pre mid 20th century. Hopefully this is on

 

Were not quite sure what this device is, but it has 3 different companies on it. The first being on the side of the device witch is B&L, which we think stands for Buasch and Lomb. Buasch and Lomb

 

GREAT February 1924 issue of "The Chiropractor" magazine with Virginia Valli on the cover! Magazine has 65 pages. I have scanned the Table of Contents. B. J. Palmer is on the back cover. Some NICE ads