to win a seat he would hold for the next sixteen years. U.S. House Congressman Dockery developed a reputation as a staunch fiscal conservative in the House, earning the sobriquet "Watchdog of the Treasury" during his ten years on the House Appropriations Committee, once stating "Unnecessary taxation leads to surplus revenue, surplus revenue begets extravagance, and extravagance sooner or later is surely followed by corruption." Drawing on his banking experience, he played a key role in the Treasury Departments modification and updating of its accounting practices. Dockery also served as Chairman of the Committee on Expenditures in the Post Office where he brought about more fiscal responsibility and urged changes that improved mail delivery, especially in rural areas. He was an ardent supporter of Rural Free Delivery and its implementation in the 1890s. Dockery also fought against high tariffs, feeling it hurt farm exports. Among the important issues he would vote on in his time in Congress were the Interstate Commerce Act of 1887, the Hatch Act, and the Spanish–American War. After serving eight terms in Congress Dockery chose not to run for reelection in 1898. Finishing out his term in March 1899 he returned to Gallatin and began preparations for his next political goal, that of Missouri governor. Governorship The Missouri Gubernatorial election of November 1900 saw Alexander Dockery defeat Republican Joseph Flory and a divided field of four other candidates to win a narrow 51-percent victory. As Governor Dockery worked for increasing education funding and establishment of school districting across the state. Other highlights included election reforms and a franchise tax law was passed. Through increased revenue and changes in fiscal management techniques, a Dockery hallmark, during his administration the state's bonded indebtedness was paid off. Dockery was responsible for a "Missouri first" on March 23, 1903, when he signed the first state legislation licensing automobiles. The law required drivers to ring a bell or sound a horn or whistle before passing any horse-drawn machinery or vehicles. It also set a first-in-the-nation statewide speed limit of nine miles per hour. As governor, Alexander Dockery served as host to many world and national dignitaries during the 1904 St. Louis Worlds Fair. Prohibited by the Missouri constitution from a second term as governor, Dockery left office in early January 1905 replaced by fellow Democrat Joseph W. Folk, a man he strongly disagreed with. Folk was a political reformer from St.