Up for auction is a vintage desk top magnifying glass. It is mounted on a cast iron base with an 18" adjustable gooseneck. The glass is 5" in diameter. This magnifying glass is in good shape and was m

 

This is a vintage (edwardian I think) mechanical stage.I have checked it over. and lightly lubricated it with a high quality lithium based grease.It works smoothly and precisely.The brass has a nice p

 

Please scroll down for lots of photos. Vintage Metal Dental Molds - Lot of 29 Fresh from a Dallas estate comes this group of 29 dental molds. These appear to be of several manufacturers including 12 R

 

3 Eli Lilly Items. Mercuric Oxide Ophthalmic Ointment(1/8 oz tube)/box, Tuamine Inhaler with box and a 1cc ampoule of Iron Arsenite. All is very good condition. Sold as collectibles only. Buyer to pay

 

The Winning Bidder gets this U.S. GOVERNMENT-ISSUED ACU-MATH Model SR 1311W Log Log Decimal Trigonometry 10-Inch Slide Rule, Faux Leather Holster, Original Box, and Instruction Booklet.   This Slide

 

Hello:) up for auction is the super clean and lightly used CURTA Type II calculator. I'm not exaggerating when I say super clean. This unit is in fantastic condition with no visible signs of wear. It'

 

You are bidding on one Concise slide rule made for SST Corporation. Both plastic case and slide rule are imprinted with SST logo and LA address. This model 28 slide rule has a yellow inlay around rim,

 

ANTIQUE MICROSCOPE SLIDE BY C.M.TOPPING. PROBOSCIS OF BEE. MOUNTED USING THE LESS USUAL GREEN & GOLD PAPER SEE IMAGES FOR CONDITION. EXCELLENT. FROM 17TH JULY UNTIL 6TH AUGUST I SHALL BE UNABLE TO

 

ANTIQUE T.R. JONES HARD BOILED LEATHER MINER'S HELMET T.R JONES CO. PAT. 4-15-24 COAL KING REG. TRADEMARK WILKES BARRE VERY NICE CONDITION! THIS WOULD MAKE AN EXCELLENT ADDITION TO YOUR COLLECTION Pow

 

Vintage Russian Bakelite Barometer Hygrometer ThermometerMade in USSR 1960's Used: This Barometer in good condition. In some places there are a few small scratches. The scale is a little erased. ( see