Retro Recap (1973): Oakland A's capitalize on Mets error to win Game 1 of World Series - Athletics Nation

A Decade of Running in Place, PDF, Oakland Raiders

New York Yankees - Wikipedia

1,523 1973 World Series Stock Photos, High-Res Pictures, and Images - Getty Images

Oakland Athletics Bert Campaneris, 1973 World Series Sports Illustrated Cover by Sports Illustrated

NHC – Personal website of Nicholas H. Carey, Experienced Sports Executive and Journalist

Swingin' A's 1973 World Series Gm. 1 vs. Mets

Athletics Chat During 1973 World Series - Mets History

The ESPN Daily podcast -- How to listen, episode guide and more - ESPN

1973 World Series Game 1 OAKLAND 10/13/73 Original NBC Broadcast

40 Years Later: Jon Matlack Recalls the 1973 World Series and His Playing Days With Mays - Sports Collectors Digest

Swingin' A's 1973 World Series Gm. 1 vs. Mets

1972-1973 Peru Pedagogian - issues 1-28 by Peru State College Library - Issuu

SABR's Baseball Cards Research Committee – Page 10