Y.A. Tittle, ex-49ers quarterback and NFL Hall of Famer, dies at 90 – East Bay Times
319 Ya Tittle Photo Stock Photos, High-Res Pictures, and Images - Getty Images
Texas quarterbacks then and now
Y.A. Tittle, ex-49ers quarterback and NFL Hall of Famer, dies at 90 – East Bay Times
The Top 17 Streaks in San Francisco 49ers History
Hall of Fame QB Y.A. Tittle dead at 90
Commentary: Texas Quarterbacks Then and Now, Other
Issued by Bowman Gum Company, Card Number 32, Y. A. Tittle, Quarterback, San Francisco 49ers, from the Bowman Football series (R407-3) issued by Bowman Gum
Giants football: Y.A. Tittle ignited football in New York - Sports Illustrated
Y.A. Tittle: 10-Year Club