The Political Graveyard: Williams County, North Dakota
- Database provides political history, a cemetery list, and brief biographies of politicians who were born or lived in the county.
- http://politicalgraveyard.com/geo/ND/WI.html

Williams County - NDGenWeb Project
- Highlights a history of the county and links to queries, census images, vital records and databases. Includes maps and photographs.
- http://www.rootsweb.com/~ndwillia/

Lake Zahl National Wildlife Refuge
- A profile of the refuge includes a map, a description of the area, its facilities, and scheduled activities.
- http://deslacs.fws.gov/lakezahl.htm