Ballparks Minute Maid Park - This Great Game
The Oakland Athletics agree to purchase land for new ballpark in
Worcester Redevelopment Authority authorizes 35-year lease between
Timeline: 1912-1919, Fenway Park Living Museum
Walter O'Malley : Biography
Harriet and James J. Coogan – Society for American Baseball Research
2013 Oregon Baseball Media Guide by University of Oregon Athletics
Sports in San Diego - Wikipedia
Elite Eight time in 2023 MiLB Best of the Ballparks, Triple-A
Elite Eight time in Double-A MiLB Best of the Ballparks vote
WooSox hosting free Red Sox wild card watch party at Polar Park
Polar Park prevails in Triple-A Best of the Ballparks vote