CaldbickJ. (2010). 1910 census: The 13th Federal census shows Washington’s population growing at many times the National average; every county but one increases population; trend toward urban living is apparent. Accessed at HistoryLink.org athttps://www.historylink.org/File/9444.
2.
RydellR. (1984). All the World’s a Fair: Visions of Empire at American International Expositions, 1876-1916.University of Chicago Press.
3.
RydellR. (1993) World of Fairs: The Century of Progress Expositions. University of Chicago Press.
