Does Mets great Jerry Koosman belong in the Hall of Fame?
Mets honor 1969 World Series Champions – New York Daily News
Mets to Retire Jerry Koosman's Jersey - The New York Times
Tom Seaver - Wikipedia
Remembering Mets History (1969) World Series Game #2: Koosman
Jerry Koosman's No. 36 retired by Mets
Mets to Retire Jerry Koosman's Jersey - The New York Times
NY Mets 1969 world champions: 10 memorable moments from Amazin' season
Jerry Koosman interview
The 1969 New York Mets: The Miracle Realized - Metsmerized Online
Mets retire Koosman's 36 five decades after '69 heroics
Why don't the Mets retire more jersey numbers? – Mets360