"Chance Days in Oregon." by H. H. (Atlantic Monthly, Volume 51, Number 303 (January 1883) (Boston: Atlantic Monthly Co) pp.115-127.)

Emigrants to Oregon [letter written by W. B. Ide] (The Living Age, Volume 6, Number 60  (July 5, 1845), p.626)

Expedition to Oregon, Obediah Oakley (The Peoria Register, 1914).

“On Horseback into Oregon,.” by Fitz-Hugh Ludlow (Atlantic Monthly. Volume 14, Number 81 (July 1864). Pp.75-86).

“On the Columbia River,” by Fitz-Hugh Ludlow (Atlantic Monthly. Volume 14, Number 86 (December 1864). Pp.703-715).

Oregon Donation Land Claim Act

Yakima Indian War Diary of Wayman Hembree (The Washington Historical Quarterly, Vol. XVI. No. 4 (October, 1925) pp. 273-283)