Born-Digital or AnalogAnalogTranscriptColorado River Valley J5 8re2s Thompson, Almon Harris 1839-1906 Irrigable lands of that portion of Utah )aging drained by the Colorado Aiver and its tributariesi L63-177 (In U.S. Geographical and Geological Survey of the Rocky Hountain Region (Powell Survey) Report on the lands of the arid region of the United States. 1962) 0CollectionWestern History Subject IndexRelated MaterialWestern History Subject Index AbbreviationsType of MaterialIndex CardLanguageeng