Box 1
Contains 4 Results:
Personal, biographical information, 1934-1986
The Thorn L. Mayes Sr. papers (1920s-1980s) consist of correspondence, maps, brochures, pamphlets, articles, field books, bulletins, and other materials concerning the exploration of canyon country in Utah and Arizona.
Correspondence, 1940, 1973
The Thorn L. Mayes Sr. papers (1920s-1980s) consist of correspondence, maps, brochures, pamphlets, articles, field books, bulletins, and other materials concerning the exploration of canyon country in Utah and Arizona.
Rainbow Bridge-Monument Valley expedition, 1931-1936
The Thorn L. Mayes Sr. papers (1920s-1980s) consist of correspondence, maps, brochures, pamphlets, articles, field books, bulletins, and other materials concerning the exploration of canyon country in Utah and Arizona.
Field books, 1933
The Thorn L. Mayes Sr. papers (1920s-1980s) consist of correspondence, maps, brochures, pamphlets, articles, field books, bulletins, and other materials concerning the exploration of canyon country in Utah and Arizona.