Source Data Reference for:

City = Bradford
Time = 1950

City Year Size Size Comment Year Comment Author Title Location
Bradford1925 323,000Tertius ChandlerFour thousand years of urban growthp506
Bradford1950 330,000Tertius ChandlerFour thousand years of urban growthp508
Bradford1951 292,400Johan HuizingaInternationaal aardrijkskundig woordenboek