Your Cheating Heart Will Tell On You: A Seattle Mariners History - Lookout Landing
Perry wins 300th game with Mariners
August 23, 1982: 43-year-old Gaylord Perry is caught with a doctored baseball for the first and only time in his career. : r/dirtysportshistory
Remembering Gaylord Perry, Rule-Bending Rogue (1938-2022)
Classic Mariners Games: Gaylord Perry's 300th Win, by Mariners PR
Seattle Mariners Gaylord Perry Sports Illustrated Cover by Sports Illustrated
The Gaylord Perry Collection- Sports Card and Sports Memorabilia Auctions
Gaylord Perry MLB Original Autographed Items for sale
Classic Mariners Games: Gaylord Perry's 300th Win, by Mariners PR