Highland Park resident Lydia Romo experiments with a drill similar to the ones used by area natives (now referred to as “Coahuiltecans”) along the San Antonio River, during the fifth annual San Antonio Founders Day on Oct. 25.

The tool booth provided by San Antonio Missions National Historical Park was among numerous displays about local history and culture. This was the first year that the annual celebration of the city’s beginnings was held at Main Plaza. Special to the Southside Reporter