Frances Fuller Victor|editor, History of Oregon (1888)
“ The population is about 1,000. Umatilla City, settled in 1862, was first called Cain s landing, then Columbia, and finally incorporated as Umatilla in 1864. It was the place of transfer for a large amount of merchandise and travel destined to the Boise 1 and Owyhee mines, as well as the most eastern mining districts of Oregon, and carried on an active business for a number of years. It became the county seat in 1865, by special election. ”
