Red Sox unveil uniforms to honor the Boston Marathon
Red Sox without the red: Boston unveils yellow uniforms with Marathon in mind - The Athletic
Patriots seemingly announce when they'll wear red throwback jerseys this season - CBS Boston
Red Sox release Patriots Day-inspired City Connect Uniforms
fenwaypark100, A history of Fenway Park to honor her 100th birthday.
Red Sox release Patriots Day-inspired City Connect Uniforms
SAR commemorates Patriots Day - Royal Examiner
New England Patriots - Wikipedia
Throwing it 'Back to the Future': best reaction from Patriots jersey reveal
Patriots announce return of red throwback alternate uniforms for 2022 season