March

• The Creation of Oregon As a State, Part 2. by Charles H. Carey
• Oregon Immigration prior to 1846. by M. L. Wardell
• The Development of Medical Education in the Pacific Northwest. by O. Larsell
• Wishram. by Henry J. Biddle
• "Oregon Geographic Names". by Lewis A. McArthur
• Journal of a Trip to Oregon, 1851. by Elizabeth Wood [from 1852]

June

• The Columbia River Historical Expedition. by F. G. Young
• Articles in the Oregon Historical Quarterly Relating to the Columbia River, Settlement of Astoria, Lewis and Clark Expedition. compiled by Nellie B. Pipes
• An Interview with the Late Hon. Binger Hermann of December 1, 1925. by Charles H. Carey
• "Oregon Geographic Names". by Lewis A. McArthur

September

• Lewis and Clark Expedition at Fort Clatsop. by Frederick V. Holman [address by OHS pres.]
• In the Land of the Kootenai. by T. C. Elliott
• The Columbia River Historical Expedition: The Achievement and Its Promise. by F. G. Young
• "Oregon Geographic Names". by Lewis A. McArthur

December

• James Douglas on the Columbia, 1830-1849. by W. N. Sage
• Pioneer Pot Pourri. by Charles B. Moores
• Broughton on the Columbia in 1792. by J. Neilson Barry
• "Oregon Geographic Names" by Lewis A. McArthur

Index