Columbia subject headings:
Harvard subject headings:
Archives--United States
Friends Historical Library of Swarthmore College--Catalogs.
Manuscripts--Catalogs
Manuscripts--United States--Catalogs
Society of Friends--United States--History--Sources--Bibliography--Catalogs.
Society of Friends--United States--Manuscripts--Catalogs.
Princeton subject headings:
Friends Historical Library of Swarthmore College--Manuscripts--Catalogs.
Society of Friends--United States--History--Sources--Bibliography--Catalogs.
Society of Friends--United States--Manuscripts--Catalogs.