Source Data Reference for:
City = Nijmegen
Time = 1850
| City | Year | Size | Size Comment | Year Comment | Author | Title | Location |
|---|---|---|---|---|---|---|---|
| Nijmegen | 1840 | 17,700 | Jan Lahmeyer | http://www.populstat.info/ | n/a | ||
| Nijmegen | 1850 | 21,000 | Paul Bairoch | La population des villes europeennes de 800 a 1850 |