DescriptionDistribution of US Rural Population during 1900.pdf
English: This map shows the population distribution of the 45 states and 4 territories of the mainland United States and the extent of the frontier line by 1900.
Date
Source
United States. Bureau of the Census. Statistical Atlas of the United States, 1910 , 1914,
https://fraser.stlouisfed.org/title/74, accessed on January 7, 2020.