Source Data Reference for:
City = Louisville (KY-USA)
Time = 1850
| City | Year | Size | Size Comment | Year Comment | Author | Title | Location |
|---|---|---|---|---|---|---|---|
| Louisville | 1850 | 45,000 | Tertius Chandler | Four thousand years of urban growth | p44 | ||
| Louisville (KY-USA) | 1850 | 43,200 | Jan Lahmeyer | http://www.populstat.info/ | n/a | ||
| Louisville | 1861 | 88,000 | Tertius Chandler | Four thousand years of urban growth | p54 | ||
| Louisville | 1864 | 100,000 | passed for the 1st time | Tertius Chandler | Four thousand years of urban growth | p542 |