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,

 

9 Koh-I-Noor Rapidograph Imbibed Eraser Strips for Electric/Machine ErasersVinyl Erasers 1/4" (0.260") by 7"Model 285 All of the erasers are bright yellow with no staining or discoloration, and they a

 

i000000 Antique Superb Black Brass Small 1" Pocket Magnifying Glass Loupe Optical Click Images to Enlarge Italian bidders please note that we only ship to Italy using Signed For Service unless at your

 

Skeleton Key ThermometerWhat a lovely piece this well made French working thermometer is!The glass crystal is clear and the brass has a nice warm patina.With it's built in back brace that folds flush,

 

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

 

Vintage McAllister & Brother Brass Microscope with wooden case. Posted with eBay Mobile

 

communitywarehouse Store Vintage Marine Inclinometer - Collectible - Ships Tool Description: Vintage marine inclinometer. This ship's measuring tool is made from brass and 3 glass liquid filled tubes

 

diopside store Two Pair of MOP Opera Glasses Binoculars

 

Up for auction is a very good example of a vintage physician's license plate topper. This topper is still in it's original box with the instructions and original hardware. The topper frame is made of

 

beautiful brass 4 1/2" precision navigation instrument yaw control indicator- level. large ship control panel instrument. made by kelvin bottomly & baird ltd. of glasgow-london-basingstoke. they s