Periodicals; Chemical industry; Explosives; Dynamite; Textile industry; Paint industry; Farming;
Table of Contents: Banking situation; New upholstery material that solves an old problem; Road building in the Rockies; Making the United States again a nation of riflemen; Foundations for our infant industry; Selecting gifts; Colored enamels;...
Periodicals; Chemical industry; Explosives; Dynamite; Firearms industry; Automobile industry;
Table of Contents: Ripping up diamond reef with dynamite; Less vermin, more game; Demolishing Bethel Zion Union Church; Making Craftsman Fabrikoid; Pyralin sheeting; Duco solves the auto finishing problem; Standardize your up-keep painting.
Periodicals; Chemical industry; Plastics industry; Textile industry; Explosives; Dynamite; Mining;
Table of Contents: The application of explosives to coal mining in Great Britain; Dynamite solves another problem; A catalogue on wheels; Logging up to date; Auto refinishing with Duco; I would rather fight with DuPont; A loud speaker proportioned...
Periodicals; Chemical industry; Explosives; Dynamite; Plastics industry; Ammunition;
Table of Contents: What of the new year; Five tons of rock per pound of explosives; More economy in secondary shooting; Whence American dyes; A new way of looking at soap; Dynamite breaks into the movies; Explosives in the lumber industry; DuPont...
Table of Contents: Stripping coal in Illinois; They called it a modern miracle; A personal possession; Caoutchouc and Fairfield; The story of DuPont Fairfield products; Cel-O-Seal solves a problem; Ranger's Quad was news to yachtsmen; Color in...
Table of Contents: Vitamins a la carte; Women workers of DuPont; Toothpick Engineering; Christmas gifts with personality; Base metals in fancy dress; What's new; Uncle Bert solves some gift problems; The call for color; Rambles in the wonder world...
