1932
Curtis Publishing Company
1901
Murray-Aaron, Eugene, 1852-1941.
1956
Shell Oil Company
1927
Fergie, H.A.B.
1:23k
1944
Metsker, Charles Frederick
1:197k
1922
Portland Chamber of Commerce
1943
United States. Office of War Information
1:750k
1915
Portland Chamber of Commerce
1905
Oregon Railway and Navigation Company
1888
Northern Pacific Railroad Company
1:380k