Minnesota history bulletin.

Editors: Feb. 1915-Nov. 1922, S.J. Buck; Feb. 1923-24, T.C. Blegen.Vols. 2-5 include the 19th-22d Biennial reports of the Society, 1915/16-1922/23 (in v. 2-3 called supplement, in v. 4-5 called extra number).Vol. 4, no. 5/6 (Feb./May 1922) was issued in 1923, and v. 4, no. 7/8 (Aug./Nov. 1922) in Oct. 1924.Vol. 4 published in four combined issues.Each vol. covers two years.Mode of access: Internet.Vols. 1-5, 1915-1924. 1v. (included with that to v. 6-10 of the journal under its later title)