Bibliografía (16 obras)
Flight Patterns: Trends of Aeronautical Development In the United States, 1918-1929
2008
Airlift And Airborne Operations in World War II
2005
Testing aircraft, exploring space
2003
The enterprise of flight
2001
Airlift and Airborne Operations in World War II (U.S. Army Air Forces in World War II)
1998
The American aerospace industry
1996
Naca Nasa
1991
Orders of magnitude
1989
Orders of Magnitude: A History of the NACA and NASA, 1915-1990
Flight in America
1987
Aviation in Texas
1985
Flight in America, 1900-1983
1984
Flight patterns
1981
Stages to Saturn
1980
Apollo
1979
The Wright Brothers
1978
