Only 3" long this kaleidoscope is made of brass and fits cleanly in pocket or purse. It is constructed differently than typical kaleidoscopes. It doesn't tumble colored glass fragments in a compartmen

 

twix Store Antique Doctor's Otoscope / Ear Trumpet Set With Case Canadian bidders - We are a registered business, if you are a Canadian resident, add GST - if you live in Ontario, please add HST. Cana

 

Early Spencer Optical microscope objective 4MM 44X NA 0.66 appearing in good condition with the lens being untested. I will answer any questions to the best of my ability on all pieces. Please take no

 

I have available a vintage Germanow-Simon "Tel-Tru" desk or dashboard thermometer, manufactured in Rochester New York, U.S.A. Red and chrome, not perfect just honest wear. A few small paint chips. Nor

 

~ PICKETT N3-T POWER LOG EXPONENTIAL SLIDE RULE ~ Offered here is an estate-found, vintage Pickett slide rule. The slide rule is in excellent condition and appears to have seen light use. There is a b

 

ROTOTHERM DESK THERMOMETER WITH BLACK BAKELITE CASE. GOOD WORKING ORDER NO CHIPS OR CRACKS TO THE BAKELITE ALTHOUGH THERE IS SOME DUST BETWEEN THE GLASS AND THE DIAL, WHICH WOULD BENEFIT FROM A CLEAN.

 

NO WORLDWIDE SALE OF THIS ITEM ONLY USA SALE OF THIS ITEM. As found at an estate sale. #15. This is a Vintage (PRE 1964 NO ZIP CODE) 3-3/8" diameter Hanging Compass with a "Stop Lock" (6th photo) that

 

An antique green glass eye bath scroll further down the page for more pictures. we are selling this fine antique boxed green glass eye bath, in its original box the eye bath is marked foreign on the b

 

SUPERB ANTIQUE FRENCH PARIS POCKET COIN SCALES & BOX 18th century ATTIC FIND Please scroll down for more pictures. This is a superb set of antique French PARIS pocket coin scales that date from th

 

Description: Original Tobacco Card Set - Wills, Engineering Wonders. This set of 50 cards was issued in 1927. Condition: Very Good. PLEASE NOTE: None of my cards have been trimmed or altered in any wa