'It was the only state in the 1790 census to claim a slave population of zero'
Massachusetts
THE U.S. CENSUS OF 1790: It was the only state in the 1790 census to claim a slave population of zero
It was the only state in the 1790 census to claim a slave population of zero
It was the only state in the 1790 census to claim a slave population of zero
THE U.S. CENSUS OF 1790
Massachusetts
THE U.S. CENSUS OF 1790