The World’s Congress of Women – Page 301/302 in: Alfred Sidney Johnson, Clarence A. Bickford, William W. Hudson, Nathan Haskell Dole: The Cyclopedic review of current history, Band 3
Benjamin Cummings Truman: History of the World's fair: being a complete description of the World's Columbian exposition from its inception. Mammoth Pub. Co., 1898, S.137 (eingeschränkte Vorschau in der Google-Buchsuche).