Today in Pro Football History: 1961: Colts Obtain Joe Perry from 49ers
Image Gallery of Joe Perry
The Life And Career Of Joe The Jet Perry (Story)
Joe Perry Though the Years
Image Gallery of Joe Perry
Lowry: Recalling those who broke pro football's color line
All-Time Team - San Francisco 49ers
Bill Willis: Speed, quickness carried Ohio lineman to 2 Halls of Fame
Joe 'The Jet' Perry: Fast and powerful full-back who became one of American football's first black stars, The Independent
SF 49ers History - historical players, seasons, and moments - Niner Noise
Black History Month: Mike Singletary, 49ers first Black head coach
NFL Week 5 scores, highlights: Mahomes, Kelce lead Chiefs past Vikings; 49ers blow out Cowboys
Black History Month: Mike Singletary, 49ers first Black head coach
Y.A. Tittle, Hall of Fame QB, dead at 90 – Monterey Herald