United States. Congress. Senate. Committee on Patents
Stephen King
Douglas R. Hofstadter
Joel Barlow
Canada. Parliament. House of Commons.
M. C. Escher
Charles G. Waugh
Bruno Ernst
Western Seed and Irrigation Company
Aliki
Dorothy Rhoads
Archibald Prentice
Doris Schattschneider
Frank Mcsherry
Kellogg Seed Company
Paul Harwood Blanchard