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