Source Data Reference for:

City = Birmingham (UK)
Time = 1950

City Year Size Size Comment Year Comment Author Title Location
Birmingham (UK)1925 1,700,000Tertius ChandlerFour thousand years of urban growthp505
Birmingham (UK)1950 2,196,000Tertius ChandlerFour thousand years of urban growthp507
Birmingham (UK)1951 1,112,700Johan HuizingaInternationaal aardrijkskundig woordenboek
Birmingham (UK)1970 2,705,000Tertius ChandlerFour thousand years of urban growthp510