Baseball 1857 through 1993 UNCENSORED
Ranking the New York Mets' 8 Greatest World Series Moments, News, Scores, Highlights, Stats, and Rumors
Mets Retire Legendary Pitcher Jerry Koosman's No. 36 - Sports Illustrated New York Mets News, Analysis and More
Willie Mays – Society for American Baseball Research
April 23, 1969: Jerry Koosman gets his first win in Mets' miracle season – Society for American Baseball Research
Coming Home by Cleon Jones, Gary Kaschak - Ebook
The Bookshelf Conversation #165: Chris Donnelly
Ultimate Mets Database - Jerry Koosman
Pin by Tim McEwen on NY Mets in 2023 Mets baseball, New york mets baseball, Baseball cards
Jerry Koosman Stats, Fantasy & News
Tom Seaver, Baseball Wiki
The All-Random Twins All Star Team - Twinkie Town
Jerry Koosman: Playoff Ace for NY Mets - Mets History
Tee-Ball All-Star – SABR's Baseball Cards Research Committee
Jerry Koosman 1969 Topps All-Star Rookie Card - Mets History