For Mother's Day: Christina Gehrig, the Iron Horse's iron-fisted
PSA Magazine: 2023 April #016 by PSA Magazine - Issuu
Another 1952 Mickey Mantle to test market in Heritage Sports Card
Lefty Gomez
Heritage Auction - Sports Auction Catalog 7037 - Rosemont, IL
Photo Of Lou Gehrig With Hartford Senators Up For Bid In Heritage
Heritage Auction - Sports Auction Catalog 7037 - Rosemont, IL
1927 Babe Ruth & Lou Gehrig-signed Tour Photo
A Treasure Trove of Lou Gehrig Memorabilia - The New York Times
Play Ball!” at U.S. Postal Museum
1925 Exhibit Lou Gehrig Rookie Card Among Hobby's Hottest