The Secrets of Collecting Baseball, From Cards to Signed Bats and Balls
Heritage Auctions, Sports Collectibles Auction 7041, Dallas Texas, PDF, Detroit Tigers
1927 Yankees Team-signed Baseball & Stamped Ball, Antiques Roadshow
1927 Babe Ruth & Lou Gehrig-signed Tour Photo, Antiques Roadshow
1927 Yankees Pic Signed By Babe Ruth & Lou Gehrig Hits Auction, Could Fetch $500k
Robert Edward Auctions - The Premiere Sports Auction House
Appraisal: 1927 Babe Ruth & Lou Gehrig-signed Tour Photo
Antiques Roadshow - Appraisal: 1927 Babe Ruth & Lou Gehrig-signed Tour Photo - Twin Cities PBS
Babe Ruth, Lou Gehrig, 1927 Yankees Team Signed Photo Expected to Sell for $500K, News, Scores, Highlights, Stats, and Rumors
1927 Babe Ruth & Lou Gehrig-signed Baseball, Antiques Roadshow
Antiques Roadshow, Appraisal: 1922 Gibson Style O Guitar with Case, Season 21, Episode 7
Magnificent Babe Ruth & Lou Gehrig Dual Signed 1927 National League Baseball JSA