During the
American Civil War, Dickinson fought for the
Union and served in the
7th Vermont Infantry Regiment, joining in November 1861.
Jackson County War After the Civil War, Jackson County was plagued by violence as
Confederate veterans and
KKK members attacked and intimidated
freedmen and their sympathizers. The county faced the worst economic conditions in the state, as it had been most extensively developed for
cotton plantations before the war, and was adversely affected by the international decline in the market. In 1869, tensions broke out into violence and Jackson County became the center of a
guerrilla war that extended through 1871; it became known as the Jackson County War. The local Ku Klux Klan and
Confederate Army veterans directed their violence at eradicating the
Republican Party in the county, assassinating more than 150
Republican Party leaders and other prominent African Americans as part of a successful campaign to retain white
Democratic power in the county. Another source says that in Jackson County, 200 "leading Republicans" were assassinated in 1869 and 1870 alone; no one was arrested or brought to trial for these crimes. ==Assassination==