This photograph was taken during the Mexican Revolution (1910-1920), exact date unkown.The photograph was taken by commercial photographer Robert Runyon (1881-1968), a longtime resident of South Texas. His photographs document the history and development of South Texas and the border, including the Mexican Revolution, the U.S. military presence at Fort Brown and along the border prior to and during World War I, and the growth and development of the Rio Grande Valley.

This image was shot on a glass-plate negative ; 5×7 in. Camera unknown.