Known by his contemporaries as "Lank" Moore, Atlantic Abraham Moore was indeed named after the second largest ocean in the world! While this fact alone is worth mentioning, his political career is also of some repute. During his 82 years of life, Moore was elected to a variety of public offices in both the Kansas and Arizona Territories.
Atlantic "A.A." Moore was born on September 15, 1834 in Ohio. As a child he removed to Illinois with his family and as an adolescent lived in Wisconsin for a time. In 1858, Moore and his older brother found employment driving government ambulance wagons from Kansas City, Missouri to Santa Fe, New Mexico. The task proved to be arduous, and after one trip out the Moore brothers returned to what is now Durham, Kansas and subsequently bought out a trading post. Within a few short years, the area in which they had settled became Marion County, Kansas, and Lank Moore was named as the county treasurer in 1865. That same year he was elected to the Kansas House of Representatives, and was reelected to that office in 1867 and 1871. With his name firmly established in Kansas politics, Lank Moore ran for a seat in the State Senate in 1868 and handily defeated his opponent.
Moore eventually relocated to the Arizona Territory in 1876 and settled in the town of Prescott. Within a short time he established a large ranch and engaged in the raising of cattle, while also taking an interest in Arizona's vast mining industry. Moore also began involving himself in Arizona politics, serving as a Prescott City councilman for a number of years.
In 1898, the citizens of Yavapai County elected Moore to the Arizona Territorial House of Representatives, where he served from 1899-1901. He was later reelected to the state house in 1911, shortly after Arizona gained statehood. During his legislative service, Moore was named to a number of committees, including the Committee on Public Lands, Public Health and Statistics, and Agriculture and Irrigation. He was described in an 1899 Arizona Legislative Manual (where the below picture was located) as one of the "quietest members of the legislature, yet one who has been found by his associates as fully capable in all members of parliamentary procedure."
The year before his reelection to the legislature, Atlantic A. Moore was named as a delegate to the Arizona Constitutional Convention, again representing Yavapai County. He died at age 82 on December 22, 1916 at the home of his son in Glendale, Arizona. A newspaper of the time lists A.A. Moore's cause of death as appendicitis. He was interred at the Walnut Grove Cemetery in Yavapai County and was survived by his second wife Nancy Waterman Moore, who died in 1926 at age 78.
Atlantic A. Moore as he appeared in an 1899 Arizona Legislative Manual.