Small Antique Portable Brass Field Microscope I purchased this at a garage sale over the weekend and know nothing about these. One of the glass lenses is cracked please see the pictures. sold as is fo

 

Queen precision Kohlrausch slide E-2503 S Grey Instrument Co. / Philadelphia Pa. A type of potentiometer/ bridge, was used to make voltage measurements; somewhat slow, but you could make very fine rea

 

The three ebony and brass parallel rules are 15in long, 12in long, and a 6in. The 12in one is stamped Windsor and Newton, the other two do not carry a makers mark. The rules show some wear comensurate

 

Up for auction today is this Nice Antique Spencer Microscope. I don't know much about microscopes or the operation of microscopes,so I'll give it my best shot. Appears to be from the early part of the

 

I'm trying to "clean house". Instead of listing 22 individual bottles, I've decided to justput them all together in one lot. If you're a collector or dealer, you'll recognize that this lot is a genuin

 

Normal 0 false false false MicrosoftInternetExplorer4 Glass nasal Douche is in good condition . Box is intact and has directions for use. Distributed by Glasco Products Co. Made in U.S.A. Chicago IL.

 

Excellent never opened 3" package of Milburn's Nerve pills. 1920 era. From clean dry storage. Shipping 3.00. All auctions will run their full time allotted. Pre-auction closing offers will be declined

 

A very fine pair of original 1900s - 1920s gold colour metal spectacles.Of not inconsiderable quality, this interesting example of its type benefits from unusually long, thin arms. These original spec

 

ANTIQUE ADVERTISING PRINTED TOOTH PASTE POT - LID & BASE Measures: 2 5/8 inches in diameter and is 1 1/2 inch high Top reads: ROBERTS' ARECA NUT TOOTH PASTE, FOR REMOVING TARTAR ANND WHITENING THE

 

A good 19th century dentists tooth key. Ox bone, or similar natural material of animal origin, handle. Cranked steel shaft with pivoted tooth extraction tool to the end. Antique dental equipment proba