This is a set of chemical storage bottles with original labels and corks. They were manufactured during the 1940's. Three of them are from Central Scientific Company in Chicago, ILL. The labels read F

 

You are bidding on a Justrite carbide lamp. EXCELLENT working & looking lamp,with LITTLE use & only a couple of minor dings,NO dents. The lamp stands appr.4" high.Comes with a 4"reflector with

 

Pocket Watch Circular Slide Rule Neat little circular slide rule in the form of a pocket watch just over 2” in diameter, “The Mechanical Engineer” and “Swiss Made”. The large knob moves the

 

In its original box is this English "Ratcliffe's Spring Calculating Slide Rule" produced by J.S.Ratcliffe, Crawford Spring Works, Rochdale England. It would have been used in the spring making industr

 

ANTIQUE LATE 1800s MEDICAL STETHOSCOPE. ABOUT 6 1/2" LONG. THE BASE PIECE HAS 2" D. IN USED CONDITION. SOME VARNISH AGE STAINING, AND THE THIN PIECE HAS A SMALL CHIP ON ONE END AS SHOWN. BESIDES THAT

 

Antique Termometro Thermometer Thermometer working condition, 3.1/4" height x 2" diameter at face x 1.3/4" diameter at bottom Has a some scratch and plastic face is crack

 

Pick is in good condition. Just how it was found in an old barn in Oregon. Not sure the name of the company or if the markings on the other side are markings. Handle shows some wear from age. Handle i

 

Old photo of Centennial Copper Mining Co. miners posing wearing their carbide cap lamps and their traditional Lake Superior mining hats, with their round lunch pails. The Centennial Mine was an underg

 

Vintage Apothecary Art Glass Candy Jar w/Lid This Beautiful Vintage Apothecary Jar is of blown glass and shimmers in Amber color. It measures approximate 10" x 6". There are no cracks,chips or repairs

 

This is a rare Helth Bilder brand Violet ray machine, quack medical. Note the spelling and play on health builder, I included photos of the violet ray in use . There are three attachments- 2 clear gla