Vintage Pocket Barometer by Negretti Zambra, London. It is brass, it is not working, but the glass is intact and the brass is not dented. The diameter of the dial is2 3/4". All original internal parts

 

A Curta Curt Herzstark Contina Ltd No 505009 vintage Adding / Calculating machine c 1950's. Though I don't know how to work this correctly, it all seems to function fine, numbers changing when handle

 

This is a May 1922 catalog with price list of spectacles eyeglasses lenses and other optical instruments manufactured , imported and jobbed by Coulter Optical Co. This catalog has glass eyes, googles,

 

Great HENRY K. WAMPOLE PIL. NEPHRITIC PHYSICIAN'S SAMPLE medicine bottle. NO chips, cracks or flakes to bottle. Measures 2 1/2" tall, original cork has label, pamphlet comes with this bottle also. Pos

 

These 4 Microscope Slides are all of various diatoms including an arranged one of 12 Freshwater Diatoms by Philip Harris Biological. The other three are: Diatoms from Lompoc (America); Diatomaceae fro

 

. **** cool old violet ray machine. **** Please try and judge by pictures and ask questions. Thanks and good luck bidding. We do combine shipping and if it gets heavy we'll send parcel post if you wan

 

"Tooth of Ant-eater" microscope slide, ca. 1845. Sealed with red wax and black paper, a method Bracegirdle attributes to Andrew Pritchard For information on early microscopy, visit http://microscopist

 

ANTIQUE Microscope RARE I do not no much about this microscope SORRY

 

Here's a old estate sale find lot of Decorah Iowa Pharmacy items from Pioneer, Wangler and Rambo Pharmacies. These are in used condition, some may not be perfect and they are being sold As Is, What Is

 

WE HAVE MORE PHOTOGRAPHS BELOW ITEM DESCRIPTION An antique Pollock & Stewart, Glasgow Brass & Bone Whisky Sikes Hydrometer in fitted Mahogany case. OVERALL CONDITION We would remind bidders th