Source Data Reference for:
City = Rio de Janeiro
Time = 1750
| City | Year | Size | Size Comment | Year Comment | Author | Title | Location |
|---|---|---|---|---|---|---|---|
| Rio de Janeiro | 1750 | 29,000 | Brian Mitchell | International historical statistics | |||
| Rio de Janeiro | 1750 | 29,000 | Tertius Chandler | Four thousand years of urban growth | p43 |