The Babe Ruth Called Shot: “Did He or Didn't He?”
RR Auction Catalog 378 by RR Auction - Issuu
OurGibsonFamilyStory Our Gibson Family Story
Babe Ruth & Charlie Root Signed 1932 Called Shot 22x28 Custom Framed Cut Display (JSA LOA & PSA Encapsulated)
Victorian Casino Antiques October 11-13 2013 Auction Catalog by Victorian Casino Antiques - Issuu
African American Art — Swann Galleries
Boxoffice-October.22.1949
Babe Ruth's “Called Shot”, Chicago News
Boxoffice-October.16.1948
2021 May 12-13 Petroliana & Advertising by Morphy Auctions - Issuu
Charlie Root PSA AutographFacts℠
5.11 issue by Shopping News - Issuu
The Babe Ruth Called Shot: “Did He or Didn't He?”
June 2004 - Sports Memorabilia Auctions