They are creating a digital archive of the history of North Dakota.  A staggering amount of work and one for which I am grateful.  My ancestors spent limited time in North Dakota but I found much information in this rich resource!

Creator: The Digital Horizons group is a consortium including Concordia College Archives, Moorhead, Minn.; NDSU Institute for Regional Studies & University Archives, Fargo, N.D.; Prairie Public Broadcasting, Fargo, N.D.; and State Historical Society of North Dakota, Bismarck, N.D..

Published:  Beginning 2007, North Dakota, USA

Author:  Various

The site boasts 45000+ searchable items in their North Dakota state history catalogue.  They have a digitized collection of around 400 local history books produced by various regions, organizations and towns through the years.

Go to the site and plug in your ancestors names and places!

Find more eCollections I have used in my article Family History eCollections.