Book Tyler Morton; (2019)
From Kites to Cold War: The Evolution of Manned Airborne Reconnaissance unapi

Article Chunglin Kwa; (2018)
The Visual Grasp of the Fragmented Landscape: Plant Geographers vs. Plant Sociologists unapi

Chapter Lehrer, Henry R.; (2000)
U.S. Air Carriers after World War II unapi

Article Wildenberg, Thomas; (2007)
A Visionary Ahead of His Time: Howard Hughes and the U.S. Air Force---Part I: The Air Corps Design Competition unapi

Book Fred Erisman; (2021)
In Their Own Words: Forgotten Women Pilots of Early Aviation unapi

Book Nicholas A. Veronico; (2018)
Air Force One: The Aircraft of the Modern U.S. Presidency unapi

Book Brady, Tim; (2000)
American Aviation Experience: A History unapi

Book Douglas, Deborah G.; Foster, Amy E.; (2004)
American Women and Flight since 1940 unapi

Thesis Van Vleck, Jenifer Leigh; (2009)
No Distant Places: Aviation and the Global American Century unapi

Thesis Jeon, Chihyung; (2010)
Technologies of the Operator: Engineering the Pilot in the U.S. and Japan, 1930--1960 unapi

Book Langewiesche, Wolfgang; Hokanson, Drake; Kratz, Carol; (2004)
America from the Air: An Aviator's Story unapi

Chapter Crehan, James E.; Brady, Tim; (2000)
Developments Between the Wars unapi

Book Tise, Larry E.; (2009)
Conquering the Sky: The Secret Flights of the Wright Brothers at Kitty Hawk unapi

Article Siler, Stetson M.; (2008)
Operation Just Cause: An Air Power Perspective unapi

Chapter Brady, Tim; (2000)
Advancements in powered flight before World War I; World War I; U.S. airlines before 1930 unapi

Chapter Connolly, Thomas J.; (2000)
World War II unapi

Chapter Brady, Tim; (2000)
U.S. Airlines before 1930 unapi

Book Scamehorn, H. Lee; (2000)
Balloons to Jets: A Century of Aeronautics in Illinois, 1855-1955 unapi

Chapter Brady, Tim; (2000)
U.S. Airlines from 1930 to World War II unapi

Book Crouch, Tom D.; (2002)
A Dream of Wings: Americans and the Airplane, 1875-1905 unapi