Number 1 (March)

• "The Mercer Immigration": Two Cargoes of Maidens for the Sound Country. by Clarence B. Bagley
• The Evolution of Spokane and Stevens Counties. by Thomas W. Prosch
• Extract from T. W. Davenport's "Recollections of an Indian Agent"
• Antecedents of the Oregon Pioneers and the Light These Throw on Their Motives. by John Minto
• "Recollections and Opinions of an Old Pioneer" [from book by the name]. by Peter H. Burnett
• Corrections

Number 2 (June)

• Beginnings of Oregon: Exploration and Early Settlement at the Mouth of the Columbia River [from address, 1901]. by H. W. Scott
• A Brief History of the Oregon Steam Navigation Company. by P. W. Gillette
• The Beginnings of Lane County. by W. B. Dillard
• Transplanting Iowa's Laws to Oregon [reprinted from Annals of Iowa, 1904]. by F. I. Herriott
• "Recollections and Opinions of an Old Pioneer, part 2". by Peter H. Burnett
• Documents: A Brimfield Heroine--Mrs. Tabitha Brown

Number 3 (September)

• Botanists of the Oregon Country. by Ansel F. Hemenway
• Literary Remains of David Douglas, Botanist of the Oregon Country. by F. G. Young
• A Brief Memoir of the Life of Mr. David Douglas, with Extracts from His Letters. by Sir W. J. Hooker
• Sketch of a Journey to the North-Western Parts of the Continent of North America during the Years 1824-25-26-27 [reprinted from The Companion to the Botanical Magazine, 1836]. by David Douglas
• "Recollections and Opinions of an Old Pioneer, part 3"--Continued. by Peter H. Burnett

Number 4 (December)

• The Judiciary of Oregon. by Charles E. Wolverton
• The Lessons of History and Evolution. by T. W. Davenport
• Sketch of a Journey to North-Western Parts of the Continent of North America during the Years 1824-25-26-27, part 2. by David Douglas
• "Recollections and Opinions of an Old Pioneer, part 4". by Peter H. Burnett
• "Reviews" [2]. by F. G. Young

Index