Source Data Reference for:
City = Omaha (NE-USA)
Time = 1950
| City | Year | Size | Size Comment | Year Comment | Author | Title | Location |
|---|---|---|---|---|---|---|---|
| Omaha | 1925 | 243,000 | Tertius Chandler | Four thousand years of urban growth | p506 | ||
| Omaha (NE-USA) | 1950 | 251,100 | Johan Huizinga | Internationaal aardrijkskundig woordenboek | |||
| Omaha | 1950 | 308,000 | Tertius Chandler | Four thousand years of urban growth | p509 |