'But the West has a future', Harpers
Tags: 1950; 1950-10-1; 1950s; Engineering; Frontier and pioneer life; Internal; Mechanical Engineering; Migration; Prendergast, Francis E.; Railroads; United States; West (U.S.)
'The U.S.A. from the air', Harpers
Tags: 1950; 1950-10-1; 1950s; Aerial exploration; Aeronautics and Aerospace; Airplanes; Cross-country flying; Emergency maneuvers (Aeronautics); Engineering; Landforms; Langewiesche, Wolfgang; Piloting; Private planes; United States
'Geographical survey in the Sierras', Harpers
Tags: 1950; 1950-10-1; 1950s; Description and travel; Earth Sciences; Geography; Kouwenhoven, John Atlee; Lake; Nevada; Rideing, William H. (William Henry); Sierra Nevada; Sierra Nevada (Califand Nev.); Surveying; Tahoe
'A Colorado sheep ranch', Harpers
Tags: 1950; 1950-10-1; 1950s; Biology; Colorado; Hayes, Augustus Allen; Kouwenhoven, John Atlee; Sheep ranches; Zoology
'Plowing two-mile furrows', Harpers
Tags: 1950; 1950-10-1; 1950s; Biology; Coffin, Charles Carleton; Dyke, Henry Van; Kouwenhoven, John Atlee; Montana; North Dakota; Plant Sciences; Wheat farmers
'Steam balloons and bomb carriages', Harpers
Tags: 1950; 1950-10-1; 1950s; Engineering; Kouwenhoven, John Atlee; Mechanical Engineering; Transportation in literature; Utopias in literature
'Oil�A new industry', Harpers
Tags: 1950; 1950-10-1; 1950s; Cleveland; E.L. Drake; Energy Engineering; Engineering; Kouwenhoven, John Atlee; Ohio; Oil City; Oil well drilling; Pennsylvania; Petroleum industry and trade; Petroleum refineries; Titusville
'Oil cooking', Harpers
Tags: 1950; 1950-10-1; 1950s; Advertising; Chemistry; Kouwenhoven, John Atlee; Magazine; Oil; Stoves; United States
'How it looked to the authors and illustrators of Harper�s', Harpers
Tags: 1950; 1950-10-1; 1950s; Authorship; Description and travel; Engineering; Harper�s; History; Kouwenhoven, John Atlee; Magazine illustration; Mechanical Engineering; Railroad travel; United States
'The big change', Harpers
Tags: 1950; 1950-10-1; 1950s; Allen, Frederick Lewis; Antitrust investigations; Class consciousness; Cost and standard of living; Household; Industrial relations; Industrialization; Labor unions; Mass production; Medicine; Populism; Public health; Sanitation; Social legislation; United States
'Railroads before hymns', Harpers
Tags: 1950; 1950-10-1; 1950s; Capitalists and financiers; Cornelius Vanderbilt; Design and construction; Engineering; Humor; Mechanical Engineering; Railroads; Religious life; United States
'SCIENCE IN REVIEW; 'Radiant Conditioning' Heats or Cools a House By Playing Off Heat-Reflecting Surfaces', New York Times
Tags: 1950; 1950-10-1; 1950s; Kaempffert, Waldemar
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