PBS
U.s. Mexican War: Biographies
As part of the larger site on the Mexican War, here are several biographies of the players, both American and Mexican, of those involved in the politics and fighting.
PBS
Pbs: The American Experience in the 1900s
This site presents a general picture of what life was like in the United States at the turn of the century. Content includes compelling images, information, and documents about American life.