a circa 1900 brass and chrome sub-stage adjustable iris, the diamiter inner is 3.7cm outer edge is 3.8cm to attach to your microscope. I will be listing more microscope items, please take a look as I

 

VINTAGE 1911 ROYAL ELECTRIC VIBRATOR MEDICAL QUACK DEVICE No. 70168 Volts 110 Manufacturer: The P.A. Geier Co. Cleveland Ohio Patent Dates June 1908 & October 1911 Works great! Cord in very good c

 

These 15 Microscope Slides show a variety of fishes plus Cuttlefish and Crayfish. They are: Spiny Dogfish (acanthias); Dogfish; Cuttlefish; Crayfish; Plaice; Flatfish; Lamprey larva; Sole; Skate; Stic

 

For your consideration is a VINTAGE ANTIQUE ELCO Lindstrom & Co VIOLET RAY QUACK MEDICAL DEVICE HEALTH GENERATOR MACHINE WORKS! 14" x 11" x 7" You're bidding on a Vintage Quack Medical device made

 

Here is a vintage mining lamp from about 100 years ago, the kind miners used for light before carbide or battery lights. This one has "MADE BY HARDSOCG MFG. CO. OTTUMWA, IA." stamped inside a shield o

 

Three Antique Glass Apothecary Jars Bottles. All three marked "WT & Co.". Tallest measures approx.: 6 1/2 inches tall by 2 1/4 inches wide, the other two measure 5 1/4 inches tall by 1 7/8 inches

 

APOTHECARY JAR 19 TH EPOQUE NAPOLEON IIIPERFECT CONDITION HAUTEUR : 22 cm inches : 8.661

 

This is a vintage The Master Frequency Violet Ray. It is a complete set with 3 attachments, carrying case and instructions. The device and all 3 attachments work great! As you can see in pictures it h

 

Up for bid we have this antique body cavity exploratory kit. It was used to inflate and look inside of body cavities. I do not know if it is complete but appears to be. All questions welcomed. Check o