Automobile road from Pasadena to Mount Wilson, 1930

Strip map of automobile route from Pasadena to Mount Wilson. Includes Echo Rock (top), Pasadena (bottom), Pasadena Golf Club (left), Orchard Camp (right). Due north is about 45 degrees left of vertical. Principal features: municipalities, roads, railroads, road names, mileages, geographic features, services, elevations. Other prominent locations: Carnegie Observatory, Strains Camp, Mount Harvard, the desert, Idle Hour Camp, Henniger Flats, Eaton Wash, Toll house, Lamanda Park, Pasadena High School, Auto Club of Southern California branch office. Printed at the bottom is and "501" and "Brown". Printed at the bottom, outside the map itself, is "37".