Central Michigan's Left Tackle Factory (Some Assembly Required) - The New York Times
49ers' Joe Staley announces retirement: 'My body is telling me it's time'
Joe Staley's retirement triggers 49ers' trade for Trent Williams, Colusa Sun Herald
49ers legend Joe Staley set to RETIRE after 13 seasons
Are Frank Gore and Joe Staley the 49ers' most dynamic duo? – Daily Democrat
It is time': 49ers legend, CMU alum Joe Staley retires after 13 seasons
49ers Sign T Joe Staley to Two-year Extension
Joe Staley on 49ers, Jarryd Hayne, Jim Tomsula and more - Sports Illustrated
49ers' Joe Staley does his job the way he lives his life — 'the right way'