Periodicals; Chemical industry; Explosives; Dynamite;
Table of Contents: DuPont Gelatin Blasts Tunnels Under the Mississippi; Dynamite Extinguishes Mine Fire; The Blast Heard 'Round the World; Practical Explosives' Efficiency; DuPont Blasting Gelatin Not Low Freezing; Foresight and Hindsight; Lighting...
Periodicals; Chemical industry; Explosives; Dynamite;
Table of Contents: Conservation; Excavating Lake Washington Canal; Dependability; Smokeless Bananas; Ballistite Unhurt by Three Months' Immersion; Practical Explosives Efficiency; Two or More Electric Blasting Caps in a Bore Hole; Depth of Charges...
Pamphlet showing the advertising rates in the Rider and Driver magazine effective January 1, 1914. Also included is a small ad for William du Pont's Montpelier Farm horse breeding.
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...
Mass-mailed letter to William du Pont from Wayne Dinsmore, Secretary of the Percheron Society of America, reminding all members to register all of their Percherons foaled in 1914 by September 1. Dinsmore also discusses upcoming expositions in which...