Memorabilia of Larry E. Hattan (né Horsey, 1943-2022) relating to his career as an emergency medical technician for the Buck Ambulance Service in Portland, Oregon, including certificates, letters of appreciation, and photographs. Hattan was one of the first emergency medical technicians in Oregon, and in 1972 was one of four technicians who resuscitated Portland Mayor Terry Schrunk following a heart attack.