Columbia subject headings:
Harvard subject headings:
Loggers--Oregon--Social conditions--20th century.
Loggers--Oregon--Social life and customs--20th century.
Logging railroads--Oregon--History--20th century.
Lumber camps--Oregon--History--20th century.
Shevlin-Hixon Company--History.
Princeton subject headings:
Loggers--Oregon--Social conditions--20th century.
Loggers--Oregon--Social life and customs--20th century.
Lumber camps--Oregon--History--20th century.
Shevlin-Hixon Company--History.