The 100 Most Influential Philadelphians Right Now
The rule of thirds and '08 Stadium Club
Belt Publishing Independent Publishers Group
Calaméo - Fall 2020 Auction
Pikku Publishing Independent Publishers Group
Topps in 1972, Part 10 – SABR's Baseball Cards Research Committee
Topps in 1972, Part 10 – SABR's Baseball Cards Research Committee
In Memoriam – SABR's Baseball Cards Research Committee
jay bell Values - MAVIN
TCMA and SSPC – SABR's Baseball Cards Research Committee
The phantom catch