Source Data Reference for:
City = Gdansk
Time = 1900
| City | Year | Size | Size Comment | Year Comment | Author | Title | Location |
|---|---|---|---|---|---|---|---|
| Gdansk | 1877 | 100,000 | passed for the 1st time | Tertius Chandler | Four thousand years of urban growth | p542 | |
| Gdansk | 1896 | 125,600 | n/a | Gothaischer Hofkalender | |||
| Elbing | 1900 | 52,000 | Tertius Chandler | Four thousand years of urban growth | p498 | ||
| Gdansk | 1900 | 140,000 | Tertius Chandler | Four thousand years of urban growth | p494 |