Richmond, G. M. 1., & Richmond, G. M. 1. (1964). Glaciation of Little Cottonwood and Bells Canyions, Wasatch Mountains, Utah: A study of the sequence of advances and recessions of the Quaternary glaciers and their relations to the rises and falls of Lake Bonneville. Washington: U.S. Government Printing Office.

Richmond, Gerald Martin 1914-, and Gerald Martin 1914- Richmond. Glaciation of Little Cottonwood and Bells Canyions, Wasatch Mountains, Utah: A Study of the Sequence of Advances and Recessions of the Quaternary Glaciers and Their Relations to the Rises and Falls of Lake Bonneville. Washington: U.S. Government Printing Office, 1964.

Richmond, Gerald Martin 1914-, and Gerald Martin 1914- Richmond. Glaciation of Little Cottonwood and Bells Canyions, Wasatch Mountains, Utah: A Study of the Sequence of Advances and Recessions of the Quaternary Glaciers and Their Relations to the Rises and Falls of Lake Bonneville. Washington: U.S. Government Printing Office, 1964.