Leticia M. Vacek, TRMC/MMC Present & Past The City of San
Antonio’s official flag was designed in 1935 by William Herring,
deputy commander of the Texas Department of United War Veterans.
Herring designed the flag for the national convention of the
United Spanish War Veterans being held in San Antonio that year.
The original design featured the Alamo superimposed in the
center of a white Lone Star of Texas. The Lone Star shined from
a field of one-half blue, representing loyalty, and one-half
crimson red, which represents the blood that courses through the
veins of every loyal Texan. Originally, the words “San Antonio”
and “Texas” were printed across the top and bottom of the flag.
City commissioners unofficially adopted the flag in 1935 and two
copies were made, one for City Hall and the other for the
Chamber of Commerce. However, no action was taken to formally
adopt the flag’s design until 1976. In 1992, the City was
informed that it was no longer acceptable to have words on a
flag.