Mets to Retire Jerry Koosman's Jersey - The New York Times
Jerry Koosman Jersey Retirement Ceremony
Mets to Retire Jerry Koosman's 36 – Blogging Mets
Mets to retire pitcher Jerry Koosman's number next season
Thrilled to be 'joining a great crew,' Jerry Koosman, 78, has jersey retired by New York Mets - ESPN
Mets retire Koosman's 36 five decades after '69 heroics
Jerry Koosman, pitcher for the New York Mets, is shown at spring training in St. Petersburg, Fla., March 1977. (AP Photo/Harry Harris Stock Photo - Alamy
Ron Darling says Keith Hernandez emotional in anticipation of number being retired - Newsday
Mets retire Willie Mays' No. 24 as Old-Timers' Day returns
Mets to Retire Jerry Koosman's Jersey - The New York Times
Mets retire Willie Mays' No. 24 as Old-Timers' Day returns – Winnipeg Free Press
Mets retire Keith Hernandez's No. 17 in Citi Field ceremony
Mets retiring Willie Mays number 24