Source Data Reference for:
City = Gdansk
Time = 1950
| City | Year | Size | Size Comment | Year Comment | Author | Title | Location |
|---|---|---|---|---|---|---|---|
| Gdansk | 1925 | 226,000 | Tertius Chandler | Four thousand years of urban growth | p506 | ||
| Gdansk | 1947 | 191,100 | Johan Huizinga | Internationaal aardrijkskundig woordenboek |