(Source: A.G. Renstrom, LC Staff, 1981-82) Tissandier collection. Public domain photograph of 19th century drawing, free to use, no copyright restrictions image - Picryl description
Title from: Wilbur & Orville Wright, pictorial materials: a documentary guide / Arthur G. Renstrom. Washington: Library of Congress, 1982, p. 54. Attributed to Wilbur and/or Orville Wright. Reference copy in LO More
Public domain photograph - historical image of North Carolina, United States, free to use, no copyright restrictions image - Picryl description
Title from: Wilbur & Orville Wright, pictorial materials: a documentary guide / Arthur G. Renstrom. Washington: Library of Congress, 1982, p. 57. Attributed to Wilbur and/or Orville Wright. Reference copy in LO More
Title from: Wilbur & Orville Wright, pictorial materials: a documentary guide / Arthur G. Renstrom. Washington: Library of Congress, 1982, p. 59. Attributed to Wilbur and/or Orville Wright. Nitrate film negativ More
Title from: Wilbur & Orville Wright, pictorial materials: a documentary guide / Arthur G. Renstrom. Washington: Library of Congress, 1982, p. 59. Attributed to Wilbur and/or Orville Wright. Reference copy in LO More
Photographer: Springfield Aircraft Corps. Airplanes - Types Public domain photograph related to the United States in World War One, free to use, no copyright restrictions image - Picryl description
Date Taken: 1909 Photographer: Western Newspaper Union. Airplanes - Historical Public domain photograph of aircraft, free to use, no copyright restrictions image - Picryl description
Photographer: Springfield Aircraft Corps. Airplanes - Types Public domain photograph related to the United States in World War One, free to use, no copyright restrictions image - Picryl description
Photographer: Standard Aircraft Corp. Elizabeth, N.J. Airplanes - Manufacturing Plants Public domain photograph related to the United States in World War One, free to use, no copyright restrictions image - Pic More
Photographer: Goodyear Tire and Rubber Co. Balloons - Miscellaneous Public domain image of a balloon aerostat, early aeronautics, no copyright restrictions image - Picryl description
Photographer: Springfield Aircraft Corps. Airplanes - Types Public domain photograph related to the United States in World War One, free to use, no copyright restrictions image - Picryl description
Photographer: Springfield Aircraft Corps. Airplanes - Types Public domain photograph related to the United States in World War One, free to use, no copyright restrictions image - Picryl description
Newport News, Va. (Nov. 14, 2006) Workers from Northrop Grumman Newport News shipyard install a refurbished rudder on the Nimitz-class aircraft carrier USS Carl Vinson (CVN 70) in dry dock. The rudder project i More
The Swedish State Railways (Swedish: Statens Järnvägar) or SJ, originally the Royal Railway Board (Swedish: Kungl. Järnvägsstyrelsen), was Swedish government agency responsible for operating the state-owned rai More
Picryl description: Public domain image of a bomber aircraft, military aviation, air forces, free to use, no copyright restrictions.
Picryl description: Public domain image of a factory, plant, manufacture, assembly line, industrial facility, early 20th-century industrial architecture, free to use, no copyright restrictions.
Public domain photograph of California in 1930s, free to use, no copyright restrictions image - Picryl description
Picryl description: Public domain image of an aircraft, assembly line, industrial facility, 1930s aviation, free to use, no copyright restrictions.