Askov American Newspaper, Askov, MN
Minnesota Historical Society
Minnesota Genealogical Society
Germanic Genealogy Society
Family Research, Salt Lake City, Utah
Ellis Island
Minnesota Discovery Center
Rootsweb
Cyndi’s List
US Gen Web
Dalby Data Base
Genealogy Home Page
MOMS (Minnesota Official Marriage System)
Ostfriesen Genealogical Society of America
Military
Find-A-Grave
Steve Morse
Jewish Genealogical
Danske Slaegtsforskere
Danmarks hukommelse
Dansk Demografisk Database
Czechoslovak Genealogical Society
Pine City Area History Association
Pine County History
Sandstone, Askov, East Central yearbooks