April 23, 1969: Jerry Koosman gets his first win in Mets' miracle season – Society for American Baseball Research
Heroes of '69: Jerry Koosman Lived For The Big Games - Metsmerized Online
Jerry Koosman on Mets' 1969 World Series, Tom Seaver and meeting Joe Namath
October 12, 1969: Koosman leads Mets to first World Series win in Game Two – Society for American Baseball Research
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S-O-M Game of the Day: 69 Mets at 76 Royals
October 12, 1969: Koosman leads Mets to first World Series win in Game Two – Society for American Baseball Research
#P2 Jerry Koosman. - FeaturingJerry Koosman. Raw Condition for Modern Cards. Unless otherwise noted, raw modern cards are listed in Near Mint-Mint
1994 Spectrum The Miracle of '69 New York Mets Promos Jerry Koosman #P2
Jerry Koosman Celebrates Mets NLCS Win in 1969 - Mets History
Jerry Koosman TTM Autograph Return
October 12, 1969: Koosman leads Mets to first World Series win in Game Two – Society for American Baseball Research
Jerry Koosman - Mets History
Remembering Mets History (1969) World Series Game #4: Tom Terrific -Ron Swoboda's Catch & J.C. Martin's Bunt
1969: We Have Liftoff in Queens - The New York Times
