General plan for Mr. E.C. Harwood residence, San Marino Description: Plan includes contour lines and elevation measurements. The builder was John. H. Simpson, Pasadena. Resource Type: still image Collection: Ralph D. Cornell Papers, 1925-1972
General plan for Mr. E.C. Harwood residence, San Marino Description: Plan includes contour lines and elevation measurements. The builder was John. H. Simpson, Pasadena. Resource Type: still image Collection: Ralph D. Cornell Papers, 1925-1972