E. G
Stanley, William Ford
Barrow, John Sir
F. Edward Hulme
Harrison & Co. (Montreal, Quebec)
Christoph Scheiner
Howard Dawes
James M. Gaynor
Clarence S. Haynes
Gavard, Charles
Michael Scott-Scott
William Smith
Unknown Author
Hans Scharf
American Society of Mechanical Engineers
Pearson
I. I. Artobolevskiĭ
Jan Cejka
United States Federal Aviation Administration