San Francisco 49ers Memorabilia
Founded in 1944, the San Francisco 49ers, known to many fans simply as the Niners, played its first season in 1946 in Kezar Stadium, just off Golden Gate Park. The team was part of the All-American Football Conference, which was to the National Football League what the American Basketball Association was to the National Basketball Association—a fierce rival. But the AAFC lasted only four seasons, and in 1950, the 49ers joined the NFL. At...