A view showing thee decked units housing the plating cells of three separate continuous electrotinning line using the DuPont Halogen Tine process. The central line of this installation at the Weirton Steel Company, Weirton, West Virginia,...
Centralized control characterizes the equipment using the DuPont continuous Halogen Tin Process. The Halogen line at the Weirton Steel Company, Weirton, West Virginia controlled by this one man panel electrotins 1200 feet of strip a minute for the...
The papers of Paul Arthur are comprised of material collected by Dr. Arthur’s sister, Dorothy Arthur from 1967 through the 1988. The Collection is divided into two series. The first contains press releases from the DuPont Company and includes...
The E. I du Pont de Nemours & Company minute books document an important era in the history of the company from just before the turn of the twentieth century through the 1930s. The DuPont Company in this time went through many changes in structure...
Using a pantograph, this technician at the Plastics Department's Technical Services Laboratory is duplicating the profile of an intricate part in bar of Zytel nylon resin. Tests are made on such machined parts before injection molds are built. The...
Using a pantograph, this technician at the Plastics Department's Technical Services Laboratory is duplicating the profile of an intricate part in bar of Zytel nylon resin. Tests are made on such machined parts before injection molds are built. The...
Electrotinned steel strip in bright finish is shown being removed at end of the continuous production in using the DuPont Halogen Tin Process. This tin was coated by the Halogen line at the Weirton Steel Company, Weirton West Virginia which tin...
Written on back: "This huge branch connection, called a trifurcation, at the Yards Creek Pumped Storage Hydroelectric Project in northern NJ was fabricated by Chicago Bridge & Iron Co. using Lukens Penstock Steel. The all-welded, three-way...
Periodicals; Chemical industry; Explosives; Dynamite;
Table of Contents: Avoid Thawing Accidents; The Trouble Duo; Improved Red Cross Dynamite; A Winner: Red Cross Extra 20%; Snow Doesn't Fease the Red Cross Blaster; Word "Danger" on Every Cartridge; A Remarkable Shot with DuPont Straight Dynamite and...
Paint industry; Painting; Chemical industry; Barns; Estates; Correspondence;
Letter from Stacy L. Jones of the E. I. du Pont de Nemours & Co., Inc. concerning recommendations for repainting the interior of the racing barn at William du Pont, Jr.'s Bellevue estate using DuPont paint products.
Contract laborers; Building construction; Banks; Historic buildings; Correspondence;
Letter from the Delaware Land Development Company to Wark Company regarding problems arising from using a number of sub-contractors for building construction of the Delaware Trust Building in Wilmington, Delaware.
October 1956 Electricity on the Farm Magazine issue containing articles and advertisements for using electricity and electric appliances on a farm setting.
William Pahlmann Associates worked closely during the early 1960's with carpet manufacturer James Lees & Sons. Pahlmann's firm designed carpets and area rugs for Lees as well as concept rooms using Lees products.
The world’s largest and most powerful air cooled airplane engine, the new 18 cylinder 2000 H.P. Wright Duplex-Cyclone, was announced Monday by the War department and is being inspected here by (left to right) VP George Chapline, Chief Engineer...
