Columbia subject headings:
Harvard subject headings:
Africa--Description and travel.
Bouwer, Gerry, 1899-1983--Journeys.
Bouwer, Gerry, 1899-1983--Travel.
Princeton subject headings:
Africa--Description and travel.
Americans--Africa--History--20th century.
Automobile travel--Africa.
Bouwer, Gerry, 1899-1983--Travel--Africa.