Mickey Mantle and Roger Maris Photographed in September 1961

Roger Maris, former President Truman, and Mickey Mantle chat before the game

1961 LIFE Magazine Publicity Photo of Maris, Mantle at Auction

The Last Boy

Mantle and Maris: Two New York Yankees We Wanted to Be Greater, News, Scores, Highlights, Stats, and Rumors

Roger Maris - IMDb

ESPN.com - Page2 - Myths, misconceptions
and asterisks from '61

New York Yankees Roger Maris, left, and Mickey Mantle wait their turns in batting cage before double header with Boston Red Sox in New York, July 9, 1961. Maris got a single

Two Yankees, one record: Roger Maris' painful journey to be the HR king - Pinstripe Alley

Roger Maris - Wikipedia