Calle Dos emerged in the early twentieth century as a haven for Mexican immigrants fleeing border violence and rapidly developed into a center of culture and community for Waco’s Hispanic population. Prior to the establishment of Calle Dos, Mexican immigrants settled on the banks of the Brazos River in the late nineteenth and early twentieth centuries in an area called Little Mexico, or Mexican Sandtown. The dawn of the Great War and arrival of a military base in Waco in 1917 led to the cit...