Periodicals; Chemical industry; Explosives; Dynamite; Firearms industry; Defense industry;
Table of Contents: Food Production and Conservation; The Disappearance of Wall Paper; Motor Trucks v. L. C/L.; Coal Essential to Peace and War; O.V. the Head of the Family; The Opportunity of the Small Quarry; Dynamite, a Factor in Farm...
Table of Contents: Business passes in review; Pyralin model of the Shenandoah is used for scientific tests; Quarrying a canal in the heart of a city; Learn how to shoot at Camp perry; Opening a new railroad in Kentucky; There is no all-purpose...
Letter from LeRoy Harvey, Mayor of Wilmington to William du Pont Sr. appointing du Pont to an "Emergency Committee" to address unemployment in Wilmington as part of President Harding's call to action to fight unemployment throughout the nation.
Henry Algernon du Pont's narrative of his service during military operations in Virginia's Shenandoah Valley during 1864. Du Pont served as commander of Light Battery B, 5th U.S. Artillery and later as chief of artillery for Major General George...