New York-Penn League History: February 2018
New York-Penn League Map, Teams
Sports Teams in New York City - Sport League Maps
New York-Penn League Stadiums - Google My Maps
N.C.A.A. Fan Map: How the Country Roots for College Football - The New York Times
New York-Penn League (Short A) - Google My Maps
Attendance in Minor League Baseball – Map of the Top 122 Drawing Teams of Professional Baseball in North America : r/baseball
Hudson Valley Renegades join new High-A 'East' League
MLB Ball Clubs and their Minor League Affiliates: the Detroit Tigers. «
Planning the Ultimate Minor League Baseball Road Trip: An Exercise in Patience, by Benjamin Hill