Vintage R.H. Burton Optical Trial Lens Kit with Trial Frame in dove tailed wood box including 2 keys. Measures 21.5" x 13.75" x 2.5". Trial frame is marked R&B Japan. The box has a plate on the fr

 

Old BARIGO pocket barometer, made in Germany in excellent condition. 2 1/4 in. across X 3/4 in. thick. No scratches in top see through covering. The barometer case bottom has a few hardly noticeable h

 

Prosthetic Human Glass Eye Prosthetic Human Glass Eye... Early 1900's or earlier in excellent condition.....Lauscha Germany...RARE..... All eyes are made of glass and crack free. I have included two p

 

4-1/4" tall, 2-1/16" diameter old clear glass chemical/laboratory bottle having raised frosted letters on front - Ammonium Chloride NH4 Cl Embossed on bottom - W. T. Co. K U.S.A. Has a glass stopper,

 

Vintage goggles by Willson Case has surface rust and a number 4666. Lenses are in good condition and have a "W" etched on them.These are just glasses. They did not have the screens on the sides. Wear

 

YOU ARE BIDDING ON "1 MINUTE MOUTH" THERMOMETER. MADE IN NEW YORK. WEIGHT 1 0Z SIZE LENGTH 1/2 INCH AND 5 INCHES . IT IS MADE OF GLASS; EXCELLENT CONDITION. A NICE COLLECTIBLE THERMOMETER. THE MAKER I

 

Lot of 8 optical pieces. These are vintage pieces and in good condition. I do not know how old they are. A few of them look like they have tarnished around the edges. I purchased these with the intent

 

I bought this out of an estate where the ladies father and grandfather had been dentists. I have a few more items listed. Measures 5x4 inches not counting the tab . needs cleaning . Please email with

 

Vintage Keuffel & Esser Co., N.Y. slide rule in case A VERY COOL ITEM THAT I DO NOT KNOW HOW TO USE!!!!!! THANKS FOR LOOKING.......CHECK OUT OUR OTHER ITEMS...... HAPPY TO COMBINE SHIPPING!!!!! FE

 

Up for auction is a nice cordless mining light and charger. Charger is new and light is slightly used. MSHA approved Posted with eBay Mobile