Columbia subject headings:
Harvard subject headings:
Calder, Nigel, 1931-2014--Journeys--English Channel.
Calder, Nigel, 1931-2014--Travel--English Channel.
Coasts--England--History.
Coasts--France--History.
England--Description and travel.
England--History, Local.
English Channel.
France--Description and travel.
France--History, Local.
Great Britain--History, Local.
Princeton subject headings:
Calder, Nigel--Travel--English Channel.
Coasts--England--History.
Coasts--France--History.
England--Description and travel.
English Channel.
France--Description and travel.
France--History, Local.
Great Britain--History, Local.