1969–1980 – SABR's Baseball Cards Research Committee
Thomas Diamond 2010 MultiAd Iowa Cubs #6 Card *AutographDen*
The Ballpark Guide This is the travel blog for Malcolm MacMillan
Events Archive - Delco Sports Museum.org
The Sports Bookie: Bob D'Angelo's Books & Blogs - Bob D'Angelo's
Anyone have a weird autograph experience? Got this signed around
Chicago Cubs MLB Original Autographed Items for sale
Heritage Auction - Sports Auction Catalog 7037 - Rosemont, IL
Chicago Cubs MLB Original Autographed Items for sale