Distrito Federal History
Online Histories
- History.com's brief history of Distrito Federal
- nationsencyclopedia.com's brief overview of Distrito Federal, including some history
- explorandomexico.com's brief history of Distrito Federal
- ciudadmexico.com's historia breve de Distrito Federal
- "Mexico City: An Idler's Notebook," a Google eBook, published in 1901
- "The Standard Guide to the City of Mexico and Vicinity," a Google eBook, published in 1900