1806 - 1873
During the years 1834 to 1841, Maury produced published works on sea navigation and detailing sea journeys. He also began writing political essays pushing for navy reform. In 1842, Maury was appointed superintendant of the Depot of Charts and Instruments of the Navy Department in Washington. In this position he began publishing his research on oceanography and meterology, as well as charts and sailing directions. By the fall of 1853 Maury had become internationally recognized for his work. He was sent to an international congress at Brussels as the United States representative. Maury's system of recording the oceanographic data of naval vessels and merchant marine ships was thereafter adopted world-wide. In 1855, he published The Physical Geography of the Sea, which is now credited as "the first textbook of modern oceanography".
Maury had always been very interested in the commercial construction of the South. As tensions increased between the South and the North, his regional interests became solidified. On April 20,1861, three days after Virginia seceeded from the Union, Maury resigned from the United States Navy. Several days later, he accepted the position of commander in the Confederate States Navy. Because of his international fame, he was sent to England as an spokesperson for the Confederate government and the Southern cause. During the War for Southern Independence, Maury was successful in acquiring war vessels for the Confederacy and in the progress he made in harbor defense, experimenting with electrical mines.
After spending a few post-War for Southern Independence years in England, Maury returned to Lexington, Virginia in 1868 to accept the position of professor of meterology at Virginia Military Institute. In the fall of 1872, Maury became ill during one of his lecturing tours. He died several months later on February 1, 1873 and was temporarily buried in Lexington. Maury's body was then moved to Hollywood Cemetary in Richmond where it remains today.