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What Jerry Koosman and Tom Seaver did 50 years ago is unimaginable today – New York Daily News
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Jerry koosman hi-res stock photography and images - Alamy
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Tom Seaver's health serves as a reminder of last hurrah for '69 Mets - Newsday
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Tom Seaver's health serves as a reminder of last hurrah for '69 Mets - Newsday
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Jerry Koosman and Tom Seaver New York Mets 1969 WS Celebration 8x10 Photo
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Jerry koosman hi-res stock photography and images - Alamy
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How New York Mets signed pitcher Jerry Koosman thanks to eagle-eyed Staten Islander
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Thrilled to be 'joining a great crew,' Jerry Koosman, 78, has jersey retired by New York Mets - ESPN
Jerry Koosman: All Time Mets Left Handed Pitcher (Part One: 1967-1972)
Jerry Koosman: All Time Mets Left Handed Pitcher (Part One: 1967-1972)