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

 

22 Antique Eye Glass Cases I have 22 eye glass cases that range from bad to good condition. I didn’t want to throw them away if someone can use them. See photos to help you determine the condition f

 

Offered here is an unusual new-old-stock never used brass oiler used on a steam engine. No makers mark, has "Fly 1812 XWA 1.75" handwritten on top. Measures 2.25" diameter at top, 3.50" long with a .5

 

Here's an outstanding perfect reproduction of the original Leica prototype 35mm camera of 1913 as conceived by the legendary Oskar Barnack, the Nachbildung der Ur-Leica ("replica of the original Leica

 

rodregimbal2011 Store HI,,I KNOW NOTHING ABOUT MEDICAL THINGS,WILL LEAVE IT TO THE EXPERTS,YOU MAY COMBINE SHIPPING,,WEIGHT MAY BE A FACTOR , STARTING AT A REAL LOW PRICE ///////////////THIS IS REAL S

 

Measures 6 3/4 inches tall. 4 1/2 inches wide at top. Very good condition. no chips, cracks, or scratches.

 

1894 ANATOMY Human Bones Skull Skeleton Antique Print Original old print(not a modern reproduction)which comes from a book (German lexicon) The print was folded inside the book and has original centre

 

First of all I would like to say I dont actually know what this device is for, however hopefully using common sense I believe is some for of farming branding equipment? Please view the photos to see w

 

Antique medical book byL.Emmett Holt, A.M.M.D. ,year 1899, with 2 hundred and 4 illustrations.Low starting bid with no reserve. check out my other listings. thank you for lookiong.

 

3 DAY AUCTION - This lot consists of 2 pair of very old goggles. We have little knowledge in this area so hopefully the images will help. The larger size have a structurally intact framework but have