East Mountain, Santa Catalina Island
From Islapedia
East Mountain, Santa Catalina Island , California, Stehman Forney, 1876.—On the top of the northern end of the last high ridge that runs across the east end of the island from north to south. The trail from Dakin's Cove to the south passes near the station. (Note 20, p. 617. [Annual Report of the Director, U.S. Coast & Geodetic Survey, 1904]