Mets to Retire Jerry Koosman's Jersey - The New York Times

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Mets retire Jerry Koosman's No. 36 in Citi Field ceremony

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Mets to Retire Jerry Koosman's Jersey - The New York Times

Mets honor Jerry Koosman with overdue jersey retirement

Thrilled to be 'joining a great crew,' Jerry Koosman, 78, has jersey retired by New York Mets - ESPN

New York Mets to Retire 2 Legends Jersey Numbers Next Season - Sports Illustrated New York Mets News, Analysis and More

Mets to retire Jerry Koosman's No. 36 in June - Newsday

Mets Retire 36 for Koosman - NY Sports Day

Jerry koosman hi-res stock photography and images - Alamy

Mets set to pay tribute to Jerry Koosman - Newsday

Mets announce Jerry Koosman number retirement date –