Served as Secretary of State: 1939 – Nov. 20, 1942
Born: Nov. 16, 1895, Peoria, Maricopa County, Arizona Territory
Died: Nov. 20, 1942, Good Samaritan Hospital, Phoenix, Maricopa County, Ariz.
Buried: Nov. 25, 1942, Glendale, Maricopa County, Ariz.
Arizona State Treasurer, Harry M. Moore, was elected Arizona Secretary of State in the general election on Nov. 1, 1938 and was sworn in January 2, 1939. He was elected to a second term as Secretary of State in 1940. ("Harry M. Moore Ariz. Secretary of State, Dead." Yuma Daily Sun, Nov. 21, 1942, p. 1)
Seventeen days after Moore was elected to a third term in the general election on Nov. 3, 1942, he died of coronary thrombosis on Nov. 20, 1942 following an emergency operation for acute appendicitis. He was 47 years old.