Prindle, L.M., 1911, The Mount McKinley region, Alaska; descriptions of the igneous rocks and of the Bonnifield and Kantishna districts, in Brooks, A.H., The Mount McKinley region, Alaska, with descriptions of the igneous rocks and of the Bonnifield and Kantishna districts by L. M. Prindle: U.S. Geological Survey Professional Paper 70, p. 136-154.
This publication is part of a larger work. Please see P 70 for more information.