49ers reveal new fan-favorite throwback uniforms at the annual State of the Franchise event
49ers Release 75th-Anniversary Patch
The 49ers are reintroducing the '94 reds: The history behind the throwback uniforms - The Athletic
NFL uniforms 2019: Uni Watch changes, design updates - Sports Illustrated
San Francisco 49ers - Wikipedia
49ers 75th Anniversary Throwback Scarlet – All Stitched - Vgear
49ers 75th Anniversary Color Rush – All Stitched - Nebgift
49ers announce new red alternate throwback jerseys for 2021 to honor their 75th season in NFL
The 2023 Uni Watch NFL Season Preview - by Paul Lukas
Ranking the current alternate uniforms of every NFL team
49ers announce new red alternate throwback jerseys for 2021 to honor their 75th season in NFL