Complete set of Doric Drafting Tools Model 9406. Very good condition, includes extra points and some lead.

 

GENUINE ANTIQUE SHERATON BAROMETER CONVEX GLASS BRASS BEZEL FOR 8-0" DIAL Description: GENUINE ANTIQUE COVEX GLASS BRASS BAROMETER BEZEL FOR 8-0" DIAL. This part is from a mahogany mercurial wheel bar

 

ORIGINAL ILLUSTRATED CURRENT NEWS POSTER QUANTITY: 1 - See the other news posters that I have listed. ITEM: Original Illustrated Current News poster SUBJECT: 200 inch mirror for giant, world's largest

 

Up for auction is a vintage glass Yale Lure-Lokd syringe with 2 long nasty looking needles. They syrine and needles are in very good condition. With the plunger in the syringe measures 5 1/4" long. I

 

Antique Microscope Slide by W.Joshua. Marine Soundings from Bay of Honduras. See images for condition: Excellent. I ALSO BUY ANTIQUE MICROSCOPES AND MICROSCOPE SLIDES. CONTACT ME BY EMAIL FOR MORE INF

 

BOSCH & LOMB MEASURING MAGNIFIER WITH LENSES ***DESCRIPTION*** BOSCH & LOMB MEASURING MAGNIFIER CATALOG NO 81-34-35 THE 7 POWER MAGNIFIER COMES WITH 4 INTERCHANGEABLE LENSES 1. GENERAL PURPOSE

 

*** BUYERS FROM ABROAD YOU MUST CONTACT ME BEFORE BIDDING ***A VINTAGE BAKELITE GLASS AND METAL DISC CALCULATORMARKED ON THE DIAL'FOWLER'S TWELVE - TEN CALCULATOR FOWLER & CO MANCHESTER''PATENT'AL

 

Sodium nitrite is a slightly yellowish to white solid. Soluble in water and slightly soluble in alcohols. Density is 2.1, with a melting point of 271 degrees Celsius. It's uses include-preservative in

 

Here is a nice Springfield thermometer on a wood plaque with a AEP Appalachian logo.This is a great advertising collection for the Appalachian power company.The plaque is approximately 8 inches tall a

 

Up for auction is a 1800's. KEUFFEL & ESSER Co. NEW York and 74482 this is an Engineer's Mountain and mining Transit model 74482 it belongs in a Museum for sure . There are clamps and tangent scre