The Oregon Archives, 1841-1843
editors David C. Duniway and Neil R. Riggs
reprinted by the Oregon Historical Society from the Oregon Historical Quarterly (with the aid of the Western Imprints Fund and the Louis and Maud Hill Family Foundation)
[includes George Gibbs' sketch of Champoeg, April 1851 "from the upper hill across the Wahlamet"
and photo of T.T. Geer and George H. Himes at Champoeg, 1900, attempting to verify the site of the meeting with the help of F.X. Matthieu, who was present in 1843