Realizing the Dream of Flight: Biographical Essays in Honor of the Centennial of Flight, 1903-2003Nasa History DivisionEsaurito4,3Avvisami
Critical Issues in the History of Spaceflight (NASA Publication SP-2006-4702)Steven J. DickEsaurito4,3Avvisami
Hugh L. Dryden's Career in Aviation and Space. Monograph in Aerospace History, No. 5, 1996Michael H. GornEsaurito4,3Avvisami
