Political activist. His involvement in the Mexican-American community of Fort Worth, Texas, 1970-2003.

His experiences as a nurse in Vietnam, 1969-70. Assignment to 24th Evacuation Hospital, Long Binh; treatment of endemic diseases; assignment to emergency room; triaging of patients; living conditions; drug addicts; battle casualties; medical treatment of civilians; social life; friendships; lasting effects of Vietnam experience.

His experiences as an Army nurse in Vietnam. Assignment to the 93rd Evacuation Hospital, 935th Medical Detachment, Long Binh; living conditions; morale problems; recreation; medical treatment of enemy POWs; racial problems.