Source Data Reference for:

City = Las Vegas (NV-USA)
Time = 1900

City Year Size Size Comment Year Comment Author Title Location
Las Vegas (NV-USA)1900 2,400Carl RitterRitter's geographisch-statistisches Lexikon
Las Vegas1905foundedn/ahttp://en.wikipedia.org/wiki/List_of_North_American_cities_by_year_of_foundationn/a