History of the New York Giants - Wikipedia
A brief history of New York Giants - The Bowery Boys: New York City History
New York Giants Team History
New York Giants All-Time Team
New York Giants Team History
History of the New York Giants - Wikipedia
San Francisco Giants team ownership history – Society for American Baseball Research
San Francisco Giants team ownership history – Society for American Baseball Research
Financial history of the New York Giants - Wikipedia
San Francisco Giants team ownership history – Society for American Baseball Research