Periodicals; Chemical industry; Explosives; Dynamite; Firearms industry; Defense industry;
Table of Contents: Perfecting Organiations for Home Defense; The Development of Transportation; Increasing Cotton Production; Alum and its Uses; Leather Substitutes for the Marine; Making White Pigments; Keep up the Farm Buildings; Charles H....
Table of Contents: What the Chemist is Doing for our Industries; Science of Quarrying Rock with Explosives; The Arlington Plant; Making Dynamite; Destroying Dynamite; The Finishing and Care of Hardwood Floors; Make Friends with a Rifle; Leather...
Table of Contents: After-War Hunger; Clearing Muck Land; The Penholder; The Menace of the Ice Gorge; Jimmie the Coon; Paint as Light Producer for Factory and Mill Interiors; Ivory Py-ra-lin During the War and After; The Destructive Distillation of...
