Source Data Reference for:
City = Basel
Time = 1850
| City | Year | Size | Size Comment | Year Comment | Author | Title | Location |
|---|---|---|---|---|---|---|---|
| Basel | 1850 | 37,000 | Tertius Chandler | Four thousand years of urban growth | p26 | ||
| Basel | 1850 | 35,000 | Paul Bairoch | La population des villes europeennes de 800 a 1850 | |||
| Basel | 1850 | 27,300 | Jan Lahmeyer | http://www.populstat.info/ | n/a |