Bender, V. R., and A. L. Haines. “Forty-Two Years of Recession of the Nisqually Glacier on Mount Rainier”. ERDKUNDE 9, no. 4 (December 31, 1955): 275–281. Accessed October 8, 2024. https://journals-test.ulb.uni-bonn.de/index.php/erdkunde/article/view/1152.