found: Whitehead, C.E. A man and his diamonds, c1980 (subj.)t.p. (Andrew (Rube) Foster) p. 1, etc. (owner and manager of the American Giants baseball team; b. 9/17/1879, d. 12/9/30)
found: Cottrell, R. The best pitcher in baseball : the life of Rube Foster, Negro league giant, c2001:ECIP galley (Andrew)
found: Baseball encyclopedia(under Rube Foster; Andrew Foster)
found: National Baseball Hall of Fame and Museum website, 19 June 2021:Rube Foster entry (Andrew Bishop Foster; primary team: Chicago American Giants; inducted into the National Baseball Hall of Fame and Museum in 1981) - https://baseballhall.org/hall-of-famers/foster-rube found: Wikipedia, 19 June 2021:entry for Rube Foster (Andrew "Rube" Foster, born September 17, 1879 in Calvert, Texas, died December 9, 1930 in Kankakee, Ill., aged 51; an American baseball player, manager, and executive in the Negro leagues; Foster was elected to the Baseball Hall of Fame in 1981) - https://en.wikipedia.org/wiki/Rube_Foster
