1927 Yankees Vs. 1961 Yankees: Who's Better? A Position by Position Breakdown, News, Scores, Highlights, Stats, and Rumors
George Grantham – Society for American Baseball Research
The Greatest Team?. The Official Baseball Historian Makes…, by John Thorn
1927 Yankees Vs. 1961 Yankees: Who's Better? A Position by Position Breakdown, News, Scores, Highlights, Stats, and Rumors
Clarke Schmidt Stats, Fantasy & News
Luis «Tite» Arroyo: Puerto Rico Winter League and Caribbean Series Hall of Famer, and 1961 New York Yankees Ace Reliever (Part II)
Hunt Auctions, LLC
New York Yankees Signed Trading Cards, Collectible Yankees Trading Cards
The reverse of the GPC is dated Aug 19 1949.
WILCY MOORE CY Signed Index Card 1927 New York YANKEES PITCHER 3 X WS GPC D.63