Group Projects – SABR's Baseball Cards Research Committee
The Hill, 2008 - Hoover Library - McDaniel College
Topps & fathers & sons
Bob Lemke's Blog: Checklist of my custom baseball cards, 1957-69
VIP Pensacola, September 2019 by VIP Destin, LLC - Issuu
Bob Lemke's Blog: A couple of customs, just for me
Bob Lemke's Blog: February 2012
Former SCD editor shares some memories of Bob Lemke, a hobby pioneer - Sports Collectors Digest
Bob Lemke's Blog: February 2012
Missouri S&T Magazine, February 1988 by Missouri S&T Library and Learning Resources
Union County - Carolina Weekly Newspapers
Cardboard appreciation: 1981 Topps Traded Darrell Porter
Times Leader 07-24-2011, PDF, Business
Bob Lemke's Blog: Checklist of my custom baseball cards, 1957-69