Source Data Reference for:

City = Johannesburg
Time = 1950

City Year Size Size Comment Year Comment Author Title Location
Johannesburg1925 538,000Tertius ChandlerFour thousand years of urban growthp506
Johannesburg1950 1,520,000Tertius ChandlerFour thousand years of urban growthp530
Johannesburg1950 1,520,000Tertius ChandlerFour thousand years of urban growthp507
Johannesburg1970 2,550,000Tertius ChandlerFour thousand years of urban growthp510