Columbia subject headings:
African Americans--Bibliography--Methodology.
African Americans--Historiography.
Book collectors--United States--Biography.
Historians--United States--Biography.
Librarians--United States--Biography.
Libraries--Special collections--African Americans.
Schomburg Center for Research in Black Culture--History.
Schomburg, Arthur Alfonso, 1874-1938.
Harvard subject headings:
African Americans--Bibliography--Methodology.
African Americans--Historiography
Book collectors--United States--Biography.
Historians--United States--Biography
Librarians--United States--Biography
Libraries--Special collections--Afro-Americans.
Schomburg Center for Research in Black Culture--History.
Schomburg, Arthur Alfonso, 1874-1938.
Princeton subject headings:
African Americans--Bibliography--Methodology.
African Americans--Historiography.
Book collectors--United States--Biography.
Historians--United States--Biography.
Librarians--United States--Biography.
Libraries--Special collections--African Americans.
Schomburg Center for Research in Black Culture--History.
Schomburg, Arthur Alfonso, 1874-1938.