The Kirkman-Harriman Pictorial and Historical Map of Los Angeles County, A.D. 1860.
Hand-drawn map by George W. Kirkman (the name Harriman does not appear) for the Los Angeles City Library, August 1937, showing the principal historic sites, old roads and battlefields
of the Spanish, Mexican and early American periods in Los Angeles County. Intended to show the area as it appeared in 1860. Newer place-names added in parentheses.