How Kaepernick's rise in 2012 season could help Kyle Shanahan with 49ers' quarterback decision
Ranking the current alternate uniforms of every NFL team
George Kittle continues to improve, Trey Lance's natural ability, San Francisco 49ers throwback uniforms and more - Revenge of the Birds
NFL Teams Debuting Alternate Helmets, Jerseys for the 2022 Season – NBC Los Angeles
Yo NFL, do the right thing and say yes to the Rams throwback uniforms – Orange County Register
Game Preview: San Francisco 49ers at Cincinnati Bengals, Regular Season Week 14, Sunday, December 12, 2021
49ers to Wear Road Uniforms in Super Bowl vs. Chiefs; Eyed All-White Throwback, News, Scores, Highlights, Stats, and Rumors
Super Bowl uniforms: 49ers to wear white jerseys, gold pants - Sports Illustrated
Hall of Famer Jerry Rice Reveals 49ers' New Throwback Jerseys [LOOK
Heritage Uniforms and Jerseys and Stadiums - NFL, MLB, NHL, NBA, NCAA, US Colleges: San Francisco 49ers Franchise History - A Fan's Essentials