San Francisco 49ers to open season in alternate black uniforms - Sports Illustrated
49ers to Wear Black Alternate Uniforms vs. Minnesota Vikings
49ers to wear black alternate uniforms, have black end zones vs. Cardinals in Week 12 - Niners Nation
49ers Must Never Wear Atrocious All-Black Uniforms Again - Sports Illustrated San Francisco 49ers News, Analysis and More
49ers to Wear Black Alternate Uniforms vs. Minnesota Vikings
New Orleans Saints to wear new black helmets in London vs. Vikings
49ers to wear black alternate uniforms, have black end zones vs. Cardinals in Week 12 - Niners Nation
Redskins will wear throwback uniforms vs. 49ers - Washington Times
49ers to Wear Black Alternate Uniforms vs. Minnesota Vikings
NFL Color Rush - Wikipedia