Columbia subject headings:
Harvard subject headings:
Whalers (Persons)--Japan.
Whalers' spouses--Japan--Honshū.
Whalers' spouses--Japan.
Whaling--Japan.
Women--Japan--Social conditions.
Princeton subject headings:
Whalers (Persons)--Japan.
Whalers' spouses--Japan.
Whaling--Japan.