Map of California Roads for Cyclers. This Map Engraved by the California Photo-Eng. Co. Wasp B'ld'g., 513 Market St., S.F. Designed & Drawn by Geo. W. Blum. Edward Denny & Co. 207 Montgomery St. Sole Agents. Published and Copyrighted by Geo. W. Blum, San Francisco, Cal. (with) Inset map of the Los Angeles area.