Jerry Koosman Sets Early Franchise Record - Mets History

Jerry Koosman - Mets History

Jerry Koosman to Have Number Retired on August 28, 2021 - Metsmerized Online

Hall of Fame pitcher Tom Seaver, heart of the Miracle Mets, dies at 75

Jerry Koosman Sets Early Franchise Record - Mets History

Old-Time Baseball Photos - In today's essay, Bill Gutman reminds us that there was more to the Mets' great pitching staff than just Tom Terrifica lot more. And his name was Jerry

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

1969 New York Mets season - Wikipedia

Jerry Koosman – Society for American Baseball Research

1975 Topps Set Card 140/660 – #19 – Jerry Koosman, Mets

Dwight Gooden and the Top 15 Starting Pitchers in New York Mets History, News, Scores, Highlights, Stats, and Rumors

Matted 8x10 Photo- 1969 Mets Pitching Staff

How New York Mets signed pitcher Jerry Koosman thanks to eagle-eyed Staten Islander

The 1969 New York Mets: The Miracle, Part 2 - Metsmerized Online