Source Data Reference for:
City = Istanbul
Time = 1900
| City | Year | Size | Size Comment | Year Comment | Author | Title | Location |
|---|---|---|---|---|---|---|---|
| Constantinople | 1875 | 873,000 | Tertius Chandler | Four thousand years of urban growth | p491 | ||
| Constantinople | 1875 | 873,000 | Tertius Chandler | Four thousand years of urban growth | p531 | ||
| Constantinople | 1875 | 873,000 | Tertius Chandler | Four thousand years of urban growth | p520 | ||
| Constantinople | 1875 | 873,000 | Tertius Chandler | Four thousand years of urban growth | p535 | ||
| Constantinople | 1875 | 873,000 | Tertius Chandler | Four thousand years of urban growth | p536 | ||
| Istanbul | 1890 | 874,000 | n/a | Gothaischer Hofkalender | |||
| Constantinople | 1900 | 900,000 | Tertius Chandler | Four thousand years of urban growth | p492 | ||
| Constantinople | 1900 | 900,000 | Tertius Chandler | Four thousand years of urban growth | p536 | ||
| Constantinople | 1900 | 900,000 | Tertius Chandler | Four thousand years of urban growth | p540 | ||
| Constantinople | 1900 | 900,000 | Tertius Chandler | Four thousand years of urban growth | p537 | ||
| Constantinople | 1914 | 1,125,000 | Tertius Chandler | Four thousand years of urban growth | p504 |