Source Data Reference for:
City = Katsina
Time = 1850
| City | Year | Size | Size Comment | Year Comment | Author | Title | Location |
|---|---|---|---|---|---|---|---|
| Katsina | 1825 | 7,000 | 1/10 inhabited | Tertius Chandler | Four thousand years of urban growth | p285 | |
| Katsina | 1850 | 7,500 | "btw 7,000 & 8,000" | Tertius Chandler | Four thousand years of urban growth | p285 |