Source Data Reference for:

City = Birmingham (AL - USA)
Time = 1950

City Year Size Size Comment Year Comment Author Title Location
Birmingham (USA)1925 257,000Tertius ChandlerFour thousand years of urban growthp506
Birmingham (USA)1950 445,000Tertius ChandlerFour thousand years of urban growthp508
Birmingham (AL - USA)1950 326,000Johan HuizingaInternationaal aardrijkskundig woordenboek