Found 3 collections related to Thompson, A. H. (Almon Harris), 1839-1906

Typewritten lecture, with manuscript corrections by Thompson and notations by F. S. Dellenbaugh, read by Thompson before the Travel Club, Washington D.C. Almon Harris Thompson (1837-1906) was the chief assistant to John Wesley Powell on the second Colorado River expedition begun in 1871 less

The diaries document the expedition down the Green and Colorado rivers and through the adjacent country. Diary entries have to do mostly with the topographical surveys, with frequent mention of inhabitants including Uinta, Navajo, Pai Ute, Moqui (Hopi) and Shewits Indians, and Mormon settlers. less