San Francisco 49ers mascot Sourdough Sam is man of mystery.
Where's Deebo (and his chain), Sourdough Sam, and George Kittle in his Jimmy shirt? : r/49ers
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1988 49ers Baseball Hat Cap Red Sourdough Sam Mascot Vintage Jack Davis Art
Juggling with Sourdough Sam
SF Examiner] Throwback to 1946. San Francisco 49ers get their first win ever vs Miami Seahawks 21-14 : r/49ers
Raiders fan here, I come in piece. Here's my form. : r/49ers
Why the San Francisco 49ers are called the 49ers