Content Abstract: Richard Kenneth Caldwell (1934-2016) grew up on Cupples Road in the Edgewood community of San Antonio. He attended Edgewood elementary and junior schools and Brackenridge High School. After graduating in 1952 he enlisted in the United States Navy and served his tenure. Upon returning he attended St. Mary’s University for both his bachelor's and master’s. In 1969 he accepted a position as a staff psychologist at the San Antonio State Hospital, first serving in the narcotic addict rehabilitation program. He retired in 1994 after 25 years as an associate clinical psychologist in Bonham Hall. Caldwell also helped found the San Antonio Free Clinic. This collection consists of material pertaining to Caldwell family reunions and Caldwell’s research into his own genealogy It chronicles Caldwell’s educational and professional experience focusing in on his time at the Department of Defense, the San Antonio Free Clinic, and the San Antonio State Hospital. It also contains files, commemorative material, and objects that detail his activists interests and recreational activities.