| http://www.w3.org/ns/prov#value | - elating to the Suppression of the African Slave Trade and Negro Colonization, 1854-1872 - letters, accounts, and other documents relating to the suppression of the African slave trade.???Correspondence of the Military Intelligence Division Relation to ???Negro Subversion??? 1917-1941 - record cards and correspondence of the Military Intelligence Division (MID) that relate to activities of blacks i
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