The Life of a Prairie Pastor: A Biography of Reverend Ole J. Hagen, 1860-1937, Part I (2003)
A Chronicle of the Life of Rev. O.J. Hagen and his Family, The Minnesota Years, 1894-1911 (2004)
A Chronicle of the Life of Rev. O.J. Hagen and his Family, The Montana Years, 1911-1940 (2005)
The Ancestors and Descendants of Rev. Ole Jacobson Hagen,1860-1937 (2015)
Minnesota Genealogist (photocopied):
“Hadley Lutheran Church, Murray County, 1895-1906 records” (1995)
“Chandler Lutheran Church Records, 1895-1905” (1996)
“Norwegian Evangelical Lutheran Church of Slayton, Murray County, Minnesota.
Baptisms, Confirmations, Marriages and Funerals. Records from 1895-1902 (1999).
Note from Dr. Hagen:
I reconstructed journals of his and his family's activities for The Minnesota Years (1894-1911)
The Montana Years (1911-1940). Rev. Hagen kept a daily journal which, unfortunately, was destroyed in a church fire. To reconstruct it I have read every newspaper edition of the communities where he lived and extracted references to him and his family members. Many ministerial acts are reported.
Formerly part of P539.]]> Hagen, Nicholas]]>