This biographical summary was created by the Works Progress Administration (WPA) between 1936 and 1939.
Gruber, Tresa, "Garrison, Oscar E. (1825 - )" (1937). WPA Biographic Summaries. 391.
Image ID: 09101
Copied from In the Northwest, p. 441 by Tresa Gruber. Copied from Collections of the Minnesota Historical Society. Volume 14. Minnesota Biographies, 1655-1912, p. 248 by Tresa Gruber