scottball_history_public_schools_christine_drennon_trinity_university_sam_houston_high_school_saisd_7-27-2016-1000044

The cafeteria at Sam Houston High School is filled with educators during A History of Public Education in San Antonio hosted by San Antonio Teach for America. Photo by Scott Ball. — The cafeteria at Sam Houston High School is filled with educators during A History of Public Education in San Antonio hosted by San Antonio Teach for America. Credit: Scott Ball / San Antonio Report

The cafeteria at Sam Houston High School is filled with educators during A History of Public Education in San Antonio hosted by San Antonio Teach for America. Photo by Scott Ball.