49ers to get new look on their jerseys to commemorate 75th anniversary – Daily Democrat
From Kezar to Levi's: a history of the San Francisco 49ers - San Francisco Chronicle
49ers Unveil Alternate Throwback Uniforms at Annual State of the Franchise Event
What 49ers fans can expect at Levi's Stadium this season
San Francisco 49ers Officially Unveil Home Version Of 1994 Throwback Uniforms – SportsLogos.Net News
Photo gallery of 49ers new throwback alternate uniforms for 2018 - Niners Nation
49ers Unveil '94 Red Throwback Uniforms During State of the Franchise
Photo gallery of 49ers new throwback alternate uniforms for 2018 - Niners Nation
49ers Unveil '94 Red Throwbacks