PFRA PROFESSIONAL FOOTBALL RESEARCHERS ASSOCIATION
PFRA PROFESSIONAL FOOTBALL RESEARCHERS ASSOCIATION
PFRA PROFESSIONAL FOOTBALL RESEARCHERS ASSOCIATION
2021 PFRA CONVENTION PROFESSIONAL FOOTBALL RESEARCHERS ASSOCIATION
Statistical History of Pro Football — a data-rich book by Rupert
AFA Attends Pro Football Researchers Convention in Buffalo
Rockin' the Rockpile: The Buffalo Bills of the American Football
This supplement to Books about American Football 1891-2015 lists more than 500 books published from 2016 through 2018, many of which are new editions
Books About American Football 2016-2018: First Supplement to Books About American Football 1891-2015
PFRA BOOKS PROFESSIONAL FOOTBALL RESEARCHERS ASSOCIATION
Professional Football Researchers Association
Professional Football Researchers Association