Columbia subject headings:
Harvard subject headings:
Aeronautics, Military--South Africa--History.
Airplanes, Military--South Africa--History.
Airplanes, Military--South Africa--Pictorial works.
South Africa. South African Air Force--History.
Princeton subject headings:
Aeronautics, Military--South Africa--History.
Airplanes, Military--South Africa--History.
Airplanes, Military--South Africa--Pictorial works.
South Africa. South African Air Force--History.