Siletz River

Van Winkle, Walton. "Siletz River." In Water-Supply Paper / Department of the Interior, United States Geological Survey, p.48-50. Vol. no.363. Quality of the Surface Waters of Oregon no.363. Washington, D.C., 1914.

Volcanics and intrusive rocks of the central part of the Oregon coast range

Macleod, Norman S., and Parke D. Snavely. "Volcanics and intrusive rocks of the central part of the Oregon coast range." In Geologic field trips in northern Oregon and southern Washington, edited by John D. Beaulieu, p.47-74. Vol. no.77. Bulletin (Oregon. Dept. of Geology and Mineral Industries) no.77. Portland: Oregon Department of Geology and Mineral Industries, 1973.