Map of the city of Los Angeles, California : original zanja system (irrigation ditches) used by the (pueblo) city of Los Angeles, was founded in 1781 and discontinued in 1904 / by H.J. Stevenson ; tracing made in 1900, F.H. Olmsted.
Relief shown by hachures.; Blue line print.; Partial cadastral map.; Zanjas superimposed on a tracing of Stevenson's 1876 map of Los Angeles.; "Q-2191-4."
UCLA LibraryStevenson, H. J.; Olmsted, Frank Henry
1950
Los Angeles (Calif.). Department of Water and Power.