Source Data Reference for:
City = Rhondda
Time = 1900
| City | Year | Size | Size Comment | Year Comment | Author | Title | Location |
|---|---|---|---|---|---|---|---|
| Rhondda | 1900 | 367,000 | Tertius Chandler | Four thousand years of urban growth | p492 | ||
| Rhondda | 1901 | 113,700 | Jan Lahmeyer | http://www.populstat.info/ | n/a | ||
| Rhondda | 1914 | 510,000 | Tertius Chandler | Four thousand years of urban growth | p504 |