The Wright Brothers.
Simon & Schuster, 2015. First edition, first printing.
Simon & Schuster, 2015. First edition, first printing.
Golden West Books, 1980. First edition, first printing.
Denver. Wahlgreen Publishing Company, 1927. Number 214 of a limited issue signed by the author. Two volumes, Padded black leather.
National Railway Historical Society, 1986. First edition, first printing.
Prentice-Hall, 1963. First edition, first printing. Inscribed by the author and with an additional hand-written Christmas card by the author laid in.
The Evergreen Press, 1990. Later printing.
The Evergreen Press, 1990. Later printing.
Harper Collins, 1993. First edition, first printing.
Castle-Pierce Press, 1986. First edition, first printing.
MIT Press, 2010. First edition, first printing.
The Lakeside Press, 1973. First edition thus. Blue cloth, no dust jacket.
American Merchant Marine Musuem, 1984. Revised edition. Inscribed by the author and with addenda sheet laid in.
McGaw-Hill, 1963.
McGaw-Hill, 1963.
Centennial Publications, 1975. First edition, first printing.
Ohio University Press, 1995. First edition, first printing.
Benchmark Publications, 1985. First edition, first printing.
Cassell, 1999. First edition, first printing.
Howell-North/University of Nevada. 1962, 1963. Volume 2, first edition, first printing. Volumes 1 & 3 later printings.
Balsam Press, 1988. First edition, first printing.
St. Martin's Press, 2006. First American edition,
Valley Publishers, 1980. First edition, first printing. Inscribed by the author.
Motorbooks, 1983. First edition, first printing.
Heimburger House, 1986. First edition, first printing.
Broadway, 2003. First edition, first printing.