HICKENLOOPER, Andrew, engineer, born in Hudson, Ohio, 31 August, 1837. He was educated at Woodward college, Cincinnati, but was not graduated, and in 1855 became city surveyor of that city, afterward conducting the government survey of Indian lands at Little Travers Bay. He was made captain of the 5th Ohio independent battery on 31 August, 1861, and was afterward chief of artillery and chief engineer of the 17th corps, Army of the Tennessee, till after the capture of Vicksburg. He was then judge-advocate-general and afterward chief of artillery of that .army, and was finally given command of a brigade in the 17th corps. He was engaged in the principal battles of the Army of the Tennessee from Shiloh to Sherman's campaign through the Carolinas, and on 13 March, 1865, was brevetted brigadier-general of volunteers. After the war he was United States marshal for the southern district of Ohio in 1866-'70, elected city civil engineer of Cincinnati in 1871, and in 1877 became president of the Cincinnati gas-light and coke company, of which he had been vice president since 1872. In 1880 he was chosen lieutenant-governor of Ohio. He has published "Competition in the Manufacture and Delivery of Gas " (1881), and "Incandescent Electric Lights for Street Illumination" (1886).