The secret of the big trees: Yosemite, Sequoia and General Grant National Parks
Huntington E. 1928. The secret of the big trees: Yosemite, Sequoia and General Grant National Parks. United States Government Printing Office. Washington, DC
This document looks at the Giant Sequoias (Sequoia washingtoniana) of the Mariposa Grove and the climatic and human history in relation to tree rings.