Columbia subject headings:
Harvard subject headings:
G.W. Blunt White Library--Catalogs.
Manuscripts--Connecticut--Catalogs.
Merchant marine--United States--Manuscripts--Catalogs.
Navigation--United States--History--Sources--Manuscripts--Catalogs.
Ship's papers--Manuscripts--Catalogs.
United States--History, Naval--Sources--Bibliography--Catalogs.
United States--History, Naval--Sources--Manuscripts--Catalogs.
Princeton subject headings:
G. W. Blunt White Library--Catalogs.
Navigation--United States--History--Sources--Manuscripts--Catalogs.
United States--History, Naval--Sources--Manuscripts--Catalogs.