Professional Football Researchers Association Forum

PFRA is a nonprofit organization dedicated to the history of professional football. Formed in 1979, PFRA members include many of the game's foremost historians and writers.
https://mail.profootballresearchers.org/forum/

Packers win 100th game against the Lions

https://mail.profootballresearchers.org/forum/viewtopic.php?t=4106