Water tight cans of explosives being pushed into the cage at the collar of a 570 foot vertical mine shaft on Maud Island, about 120 miles northwest of Vancouver, British Columbia. The explosive was used to blow the top off Ripple Rock, a two headed...
Typed caption: "Long a menace to navigation, Ripple Rock used to lie in Seymour Narrows, above, 120 miles northwest of Vancouver, British Columbia. If the peaks of the rock had been visible they would have appeared directly above the freighter's...
Typed caption: "A freighter approaches from the north through Seymour Narrows between Vancouver Island and Maud Island, some 120 miles north of Vancouver. Here two underwater peaks, known as Ripple Rock, long a peril to navigation, were blasted...
Typed caption on photo: "Water-tight cans of explosives being pushed into the cage at the collar of a 570-foot vertical mine shaft on Maud Island, about 120 miles northwest of Vancouver, B.C. The explosive was used to blow the top off Ripple Rock,...
Typed caption on photo: "Deep into Ripple Rock, drillers drove a 'Coyote' tunnel which was packed with 2,750,000 pounds of high explosives supplied by DuPont of Canada (1956) Limited. Ripple Rock was located just below the surface in Seymour...
Typed caption on photo: "Deep in Ripple Rock, technical experts of the DuPont Company crimp a water-proof sealer on the end of a detonating cord. The cord detonating at the amazing rate of 20,000 feet per second provided virtually instantaneous...
Text from back of image: "The 10-P-L, flagship of six giant Navy planes which successfully negotiated the 2150 miles of air and ocean between San Francisco and Honolulu, skids to a safe landing on the blue waters of Pearl Harbor at the end of the...
Text from back of image: "Nine men and a woman who were facing starvation in a loggers' camp on South Fox Island in northern Lake Michigan are tonight enjoying their first square meal in three weeks. A big De Haviland army plane took off from...
Text from back of image: "Jumping from an airplane 2200 feet above Coronado Bay, CA, recently with the intention of landing safely in the water, George La Wand, aerial daredevil, was caught by a gust of wind and blown over the residence section of...
Text from back of image: "Although his ambition to be the first man to fly around the world alone was thwarted by a series of mishaps, Jimmy Mattern came back to New York to be officially greeted by Mayor John P. O'Brien July 31st, and...
Text from back of image: 'Meet the safest aviator in the world, Capt. H.D Campbell, United States Marine Corps. He has flown 2500 hours, probably 250,000 miles, since he became an aviator in 1921, with a perfect record of safe flights and landings....
Text from back of image: 'Half of Washington took the opportunity to have a look at the Spirit of St. Louis, the plane that made the historic flight to Paris. Plane was kept on float in the Potomac River most of time to keep it safe from...
Periodicals; Chemical industry; Hotels; Supermarkets; Agriculture; Rice; Safety; Plastics industry; Textile industry; Health care; Paint industry;
Table of Contents: Welcome to the Hotel DuPont; A warm reception for chilling alternatives; So the cupboard never is bare; Safety is no accident; Splish, splash, make it safe in the bath; Space on earth; Cool and ry when the heat is on; When Top...
Table of Contents: Up, up and back again; Destination Denver; Mission: Mars; Soloing with Suva; ...And now, a word from space; Street legal and built to fly; Safe surroundings; On target with Axarel; Partners for parts; Corporate high wire; News in...
Table of Contents: The role of chemistry in the industrial development; Protective cedar chests; Dynamite builds the modern world; The sportsman's part in wild life restoration; The Dictaphone in colors; South Carolina's big dam; The tale of a...
Table of Contents: Taxes and business; Dredging with dynamite; Concerning women and rug anchor; Dulux goes feminine; Keeping in step with time; The kinship of DuPont products; The publishing parade; How safe is a bed; The voice of safety; They're...
Periodicals; Chemical industry; Explosives; Dynamite; Firearms industry; Automobile industry; Farming;
Table of Contents: Summary of business conditions; Traveling with DuPont dynamite; Pyralin goes fishing; Webster's dictionaries bound in Fabrikoid; Safe and economical use of dynamite in fertilizer plants.
Periodicals; Chemical industry; Packaging; Paint industry; Automobile industry; Luggage; Textile industry; Building materials; Fire fighters; Firefighting equipment; Underwear;
Table of Contents: Slimmed down packaging; A winning finish; The nine lives of Cordura; Window of opportunity; Protecting the protectors; In a loud, clear voice; Unlimited excitement; Not your granny's union suit; Safe braking: it's not a lock;...
Table of Contents: Salesmen's Opportunities of Today; Protecting Public Records; An Ideal Fun Club; Making Explosives Safe; Merchandising of Toilet-ware; First du Pont Mill; Durable Display Forms; Common Sense Collars; J.K. Rodgers; Cement and...
