Kennebunkport Historical Society
- To preserve local history so that succeeding generations may benefit from the knowledge of the past.
- http://www.kporthistory.org/

Seashore Trolley Museum
- Large electric railway collection containing over 250 transit vehicles, most of them trolleys, from all over the United States and Canada. History, events, and admissions information available.
- http://www.trolleymuseum.org/