World's Columbian Exposition Chicago, Ill., & Higinbotham, H. N. (1898). Report of the president to the Board of directors of the World's Columbian exposition: Chicago, 1892-1893. Rand, McNally & co..
Lua i Stíl Chicago (17ú heag.)World's Columbian Exposition Chicago, Ill., agus Harlow Niles Higinbotham. Report of the President to the Board of Directors of the World's Columbian Exposition: Chicago, 1892-1893. [Chicago: Rand, McNally & co., 1898.
Lua MLA (8ú heag.)World's Columbian Exposition Chicago, Ill., agus Harlow Niles Higinbotham. Report of the President to the Board of Directors of the World's Columbian Exposition: Chicago, 1892-1893. Rand, McNally & co., 1898.
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