1938
Thomas Brothers
1914
Sierra Madre (Calif.). City Engineer; Bixby, William Herbert, 1849-1928.
1:5k
1913
Monrovia, Calif. : Monrovia Chamber of Commerce
1:7k
1930
H.S. Gierlich
1946
Los Angeles County (Calif.). County Surveyor.
1930
Thomas, Geo C.
1:27k
1888
California. Department of Engineering; Hall, Wm. Ham. (William Hammond); Sandow, George; Britton & Rey.
1:42k
1857
Hancock, Henry
1:31k
1934
General Petroleum Company (San Francisco); San Gabriel Chamber of Commerce.
1900
Davis, A. P.; Fletcher, L. C.
1:63k