The holdings of the Archives comprise 75 collections with approximately 1,235 cubic feet of archival materials relating to the experience and contributions of the Dominican population in the United States. These documents are a valuable resource for the study and reconstruction history, experience and contributions of Dominicans as they established themselves in the United States.

"First Blacks in the Americas / Los Primeros Negros en las Américas," the first digital bilingual platform devoted to disseminating the history of the early inhabitants of Black-African ancestry of La Española, the first European colony in the Americas in modern times, and whose territory is shared today by the Dominican Republic and the Republic of Haiti.