After graduating college, Harris taught school for two years, studied law, and gained admittance to the state bar. He moved to Macon, Georgia in 1873. He joined with future UGA chancellor Walter Barnard Hill to form the law firm of Hill and Harris. From 1874 to 1882, he also served as the Macon city attorney.
Personal life
Harris married Fannie Burke of Macon in 1873. He later married Hattie Gibson Jobe of Elizabethton, Tennessee in 1899. He had seven children with his first wife, including General Walter A. Harris.[3][4][5]
Political life and the formation of the Georgia Institute of Technology
The founding of the Georgia School of Technology I regard as the most important event, of a public nature, that occurred in my life.[6]
— Nathaniel E. Harris, Autobiography, 1925
Harris was elected to the Georgia House of Representatives in 1882 as a representative of Bibb County and was reelected through 1885. His campaign platform when running was the establishment of a technological college. As a state representative in 1882, Harris introduced the bill to establish the Georgia Institute of Technology (originally called the Georgia School of Technology until assuming its current name in 1948).[7] That bill was approved by the Georgia General Assembly on October 13, 1885, after failing to pass through the legislature in 1883 and again in 1884. Harris received public support in this matter from Henry W. Grady and John Fletcher Hanson.
Meeting in Atlanta on October 19, 1886, the committee took 23 separate ballots amongst themselves before selecting Atlanta for the school's location over Macon, Milledgeville, Athens and Penfield. Harris, Hodgson and Inman voted for their cities of residence on every ballot with Porter and Heard voting for Atlanta on the last ballot to give that city a majority. Harris was named the president of the school's Board of Trustees, and he served in that position the rest of his life.
Elected to the Georgia Senate from 1894 to 1895, Harris then served as judge of the Superior Court of the Macon Circuit from 1912 until his resignation in 1915 to successfully run for Governor of Georgia. He was sworn in on June 26, 1915, and served until 1917 being the last governor of Georgia born outside the state of Georgia. During his tenure, Harris was noted for signing Prohibition into state law. He returned to his Macon law practice after his gubernatorial term and served as Pension Commissioner of Georgia from 1924 to 1925 in addition to being president of the Electoral College of Georgia.