It's Like Coming Back to Paradise': Willie Mays and the Mets – Society for American Baseball Research
Willie Mays' No. 24 Jersey Retired by Mets; Played 2 Seasons with NY, News, Scores, Highlights, Stats, and Rumors
Mets retire Willie Mays' No. 24 as Old-Timers' Day returns – Winnipeg Free Press
Mets retire Willie Mays' No. 24 in Old Timers' Day surprise
May 9, 1972: Willie Mays pinch-hits in his last game with the Giants – Society for American Baseball Research
Willie Mays – Society for American Baseball Research
San Francisco Giants: Top 5 promotions you don't want to miss in 2018