April 1, 1959: Vito Valentinetti was acquired by the Orioles from the Washington Senators in exchange for Billy Loes. The trade was voided and the players returned to their original teams on April 8.[6]
^Great Baseball Feats, Facts and Figures, 2008 Edition, p. 258, David Nemec and Scott latow, A Signet Book, Penguin Group, New York, ISBN978-0-451-22363-0
Johnson, Lloyd; Wolff, Miles, eds. (1997). The Encyclopedia of Minor League Baseball (2nd ed.). Durham, North Carolina: Baseball America. ISBN978-0-9637189-8-3.