Black Studies Center / Proquest Black Studies This link opens in a new windowAfrican American content compiled from many Proquest resources. Scholarly essays and journals articles, recent periodicals, historical newspapers, archival records, reference books, and films are included. Content sourced from the African American Biographical Dictionary, The Schomburg Studies on the Black Experience, Index to Black Periodicals Full Text, Black Literature Index, and many others for historical newspapers and archival records.