Periodicals; Chemical industry; Explosives; Dynamite; Firearms industry; Defense industry;
Table of Contents: Coal Conservation a National Problem; Road Building Under Difficulties; The Romance of Stone; The Making of Artificial Leather; Conserve the Food Supply by Conserving the Game; King Cotton Enlarges his Domain; Roadway Maintenance...
Table of Contents: Trade, Liberty, Peace; Not By-Products; With an Eye to the Future; Wonderful Lead Cave; Enamel Experience; Increasing Water Flow with Nitroglycerin; Colortone Py-ra-lin; Crude Rubber; Higher Standards in the Luggage Trade;...
Periodicals; Chemical industry; Explosives; Dynamite; Textile industry; Paint industry; Farming;
Table of Contents: Some inside facts about the explosives business; Cathedral spires of the forest; Felling Spokane's crematory stack; American dyestuffs company tackles its problems; Buttons;
Table of Contents: Sketching the background; Sweep of the years; Resume of black powder history; Old black powder days; High spots of DuPont high explosives history; Forty-five years ago; Importance of chemistry in DuPont industries; DuPont...
Table of Contents: How can we reduce federal expenses; Trapshooting moves forward; Not vulnerable; DuPont finishes are pre-tested; Modern disinfectants; High masonry dams in the west; The new jacket library; Some Yuletide uses; A set of Lucite or...
Table of Contents: Chemistry aids agriculture; Gasoline flows under a river; Rolling along with Armco; McGraw manufactures chests; From ice chests to iced refrigerators; DuPrene conquers sunlight; Quality marches on; At home on wheels; Modern...
Table of Contents: Prices, wages and hours; Emphasis on health; Natty knitwear; Mining black-jack; Fair doings; Of tidal waves and pennies; Neoprene, rubber and rubber chemicals; Tags; What's new.
Table of Contents: The cavalcade of business; Candy becomes a hot seller; Modernizing the kitchen; Chemical developments improve dry-cleaning; Stone for chemical uses; Over the bounding main; What's new; Lucky jewels for the highways; Beauty and...
