D in the Heart of Texas
- Excerpts from book on the history of the city, George Bannerman Dealey and Dealey Plaza, site of the JFK assassination. [May not work in all browsers.]
- http://dealey.org/dallas00.htm

The Dallas Historical Society
- Aims to foster interest in the history of North Texas and to collect, preserve, and exhibit its heritage. Dallas timeline, Texas history, events, educational programs, membership.
- http://www.dallashistory.org/