Columbia subject headings:
Harvard subject headings:
Autobiographies
Biographies
Businesspeople--Germany--Hamburg--Travel--Japan.
Germans--Germany--Hamburg--Travel--Japan.
Grau, Lebrecht, 1906-1992--Travel--Japan.
Japan--Description and travel
Japan--History--20th century
Merchants--Germany--Hamburg--Travel--Japan.
Trading companies--Germany--Hamburg--Employees--Biography.
Princeton subject headings:
Businesspeople--Germany--Hamburg--Travel--Japan.
Germans--Germany--Hamburg--Travel--Japan.
Grau, Lebrecht, 1906-1992--Travel--Japan.
Japan--Description and travel.
Japan--History--20th century.
Merchants--Germany--Hamburg--Travel--Japan.
Trading companies--Germany--Hamburg--Employees--Biography.