Source Data Reference for:

City = Verviers
Time = 1900

City Year Size Size Comment Year Comment Author Title Location
Verviers1900 49,000Tertius ChandlerFour thousand years of urban growthp498
Verviers1900 53,000Baedeker AABelgiump366
Verviers1901 49,100Jan Lahmeyerhttp://www.populstat.info/n/a