North American Medal Recipient Index (compiled by William P. Jones, J.D., M.A.) "Archived copy"(PDF). Archived from the original(PDF) on 2011-07-25. Retrieved 2009-08-28.{{cite web}}: CS1 maint: archived copy as title (link)
garyjacobson.org
Owatonna Danish Lutheran Congregation (Norske lutherske menigheter i Amerika, 1843-1916 by Olaf Morgan Norlie. Augsburg Publishing House, Minneapolis, MN. 1918)[2]
The History of Trinity Lutheran Church (Trinity Lutheran Church of Blooming Prairie, Minnesota. by Gary Jacobson) [1]
Gottlieb Bender Christiansen (Pastors who have served
Straight River/Brorson/Trinity Lutheran Congregation since 1871) [3]
North American Medal Recipient Index (compiled by William P. Jones, J.D., M.A.) "Archived copy"(PDF). Archived from the original(PDF) on 2011-07-25. Retrieved 2009-08-28.{{cite web}}: CS1 maint: archived copy as title (link)