Tessie & Wally - Boston Red Sox
Green Monster - Wikipedia
A Field of His Own, BU Today
Gun violence tore their lives apart. A night at Fenway Park helped bring them together. - The Boston Globe
MLB mascots origin stories
Wally the Green Monster through the years
Wally the Green Monster at Little League parade this Sunday
The origin story of Wally the Green Monster - The Athletic
A pictorial history of Wally the Green Monster as he's grown, and grown on us - The Athletic
Marianne Harrison on LinkedIn: #teamjh
A rare glimpse inside Wally's world - The Boston Globe
Book Wally Boston Red Sox
MLB Mascots - Sports Illustrated
A pictorial history of Wally the Green Monster as he's grown, and grown on us - The Athletic