Aerial views from a passenger flight over the South African city of Johannesburg.
Unused / unissued material - no paperwork - dates unclear or unknown.
Passengers get onboard an Imperial Airways biplane (it is called "City of Capetown"). Interior view in the cabin. Aerial shots over South African countryside. Some shots shot the engine. Aerial views over a city - presumably Johannesburg. Aerials of a large area of railway sidings. More views of the city.