Source Data Reference for:
City = New Haven
Time = 1850
| City | Year | Size | Size Comment | Year Comment | Author | Title | Location |
|---|---|---|---|---|---|---|---|
| New Haven | 1850 | 20,000 | Tertius Chandler | Four thousand years of urban growth | p53 | ||
| New Haven | 1850 | 20,300 | Jan Lahmeyer | http://www.populstat.info/ | n/a | ||
| New Haven | 1861 | 40,000 | Tertius Chandler | Four thousand years of urban growth | p54 |