Original photograph: 21 x 16 cm, black & white photo, with "A" written in front in pencil, caption under photo reads "#194 - Upstream face of intake gates of Main Klamath Canal. Also gate house at lower end of Upper Klamath Lake, Oregon. October 22nd, 1907", from Brown Album, reorganized by Elaine Roggensees, 1987 Digital reproduction of photograph: Upstream face of intake gates of Main Klamath Canal, Brown Album, Bureau of Reclamation
