Delaware History
- A brief history of the State of Delaware from the state's official web site.
- http://portal.delaware.gov/facts/history/delhist.shtml

Jewish Historical Society of Delaware
- Preserving the history of Jewish settlement and Jewish life in the State of Delaware.
- http://www.hsd.org/jhsd.htm

Delaware Facts and History
- Capsule summary of the state including location, history, population, climate, government, and designated symbols such as the state tree and flower.
- http://www.state.de.us/gic/facts/history/delfact.htm

The Fort Delaware Society
- Dedicated to the preservation and interpretation of Fort Delaware
- http://www.del.net/org/fort/

Historical Society of Delaware
- Encouraging a greater understanding and appreciation of the history of the State of Delaware.
- http://www.hsd.org/