Wikipedia - Cambridge, Maryland
- Free encyclopedia with geography and demographics.
- http://en.wikipedia.org/wiki/Cambridge%2C_Maryland

The Skipjack:Nathan of Dorchester
- The Nathan was built to preserve the wooden boat building technology and nautical heritage of the region. Has schedule, events and charter information.
- http://www.skipjack-nathan.org/

West End Citizens Association
- A neighborhood action group formed in 1992 to protect and enhance the quality of community life for all residents of the West End of Cambridge. Includes newsletters, events, maps, and bylaws.
- http://www.cambridgemd.org/

The Harriet Tubman Organization
- Working to help those in need to overcome poverty. Has biography of Harriet Tubman and membership application.
- http://www.intercom.net/npo/tubman/