Ruppert Stadium (Kansas City) – Society for American Baseball Research
UNP at SABR's 51st Annual Convention – UNP blog
SABR Digital Library: A Palace in the Nation's Capital: Griffith Stadium, Home of the Washington Senators – Society for American Baseball Research
Kansas City Municipal Stadium – Muehlebach, Ruppert, and Blues - Deadball Baseball
Kansas City Municipal Stadium - history, photos and more of the Kansas City Athletics & Royals former ballpark
Clem's Baseball ~ (Kansas City) Municipal Stadium
Kansas City Municipal Stadium / Muehlebach Stadium / Kansas City Blues Stadium, Kansas CIty Monarchs Stadium / Kansas City Muehlebach Stadium
SABR Convention History – Society for American Baseball Research
Kansas City Municipal Stadium – Muehlebach, Ruppert, and Blues - Deadball Baseball
List of American Association (1902–1997) stadiums - Wikipedia
UNP at SABR's 51st Annual Convention – UNP blog
KofC and Baseball Michael McGivney Pilgrimage Center
Kansas City Municipal Stadium - history, photos and more of the Kansas City Athletics & Royals former ballpark
Kansas City Municipal Stadium / Blues Stadium / Ruppert Field / Muehlebach Field - Baseball Fever