Gutman, Dan. Satch & Me: A Baseball Card Adventure. Baseball Card Adventures series, 7/12. New York: Avon Books, 2006. BibTeXEndNote X3 XMLEndNote 7 XMLRIS
Penny, Rob. Among the Best: The Pittsburgh Crawfords and the Homestead Grays. 1993. BibTeXEndNote X3 XMLEndNote 7 XMLRIS