The Polo Grounds, Coogan's Bluff, and the Brush Memorial Stairway - Deadball Baseball
September 29, 1957: Willie Mays batting during their final game at the Polo Grounds in a 9-1 loss to th…
Defunct MLB ballparks that we still miss
Photo uncovered of Willie Mays and Giants return to the Polo Grounds for first time since they left for San Francisco
Polo Grounds - history, photos and more of the New York Giants former ballpark
Amateur Film Shows New York Giants' Final Game at Polo Grounds – Society for American Baseball Research
Polo Grounds
Polo Grounds - Wikipedia
The All-Time MLB Team, Center Field: Willie Mays - AZ Snake Pit
Polo Grounds - history, photos and more of the New York Giants former ballpark