Location Source Date Page Caption Uniform Type
CLASSIC BASEBALL CARDS, Frank Slocum (1912 T207) 1987 207-7 O'Toole, Pittsburg Nat. Pittsburgh NL Posed pitching
VINTAGE & CLASSIC BB COLLECTOR Issue #24 Jan., 2001 83 Fatima Pittsburgh Pittsburgh NL Team
1912 T207 1912 Pittsburgh NL Posed pitching
http://www.baseball-reference.com/bullpen/Omaha_Rourkes 2007 1916 League Champs Omaha m.l. Team
OOTP Baseball http://tinyurl.com/3y2eq5v Jul., 2010 Marty O'Toole New York NL Head shot