Columbia subject headings:
Harvard subject headings:
African Americans--Louisiana--History--Manuscripts--Catalogs.
African Americans--Louisiana--History--Sources--Bibliography--Catalogs.
Heartman, Charles Fred., 1883---Manuscripts--Catalogs.
Louisiana--Race relations--Manuscripts--Catalogs.
Louisiana--Race relations--Sources--Bibliography--Catalogs.
Manuscripts, American--Louisiana--New Orleans--Catalogs.
Slavery--Louisiana--History--Manuscripts--Catalogs.
Slavery--Louisiana--History--Sources--Bibliography--Catalogs.
Xavier University of Louisiana. Library--Catalogs.
Princeton subject headings:
African Americans--History--Manuscripts.
Slavery--United States--Manuscript--Catalogs.