This Day in Yankees History: Yankees retire Mantle's #7

Yankees retired numbers and the baseball legends who wore them

This Day in Yankees History: Yankees retire Mantle's #7 - Pinstripe Alley

Radical Baseball: Number 7 on the Yankees in 1951.

All Yankees retired numbers: The Bronx Bombers

Who were the first and last Yankees players to wear the retired numbers? - Pinstripe Alley

Here are the Yankees' 21 retired numbers Who belongs and who doesn't? Andy Pettitte, Jorge Posada, Bernie Williams, more

Mickey Mantle leads Yankees, Billy Martin saves day in 1952 World Series - Pinstripe Alley

Why was Mickey Mantle more popular than Willie Mays and other players? - Quora

Mickey Mantle's No. 7 Retirement Marked A Historic Moment

Mickey Mantle - Wikipedia

The Athletic] The Yankees have asked MLB if they can stop issuing uniform numbers to their manager and coaches because they're running out of numbers that aren't retired : r/baseball

Radical Baseball: Number 7 on the Yankees in 1951.

Mickey mantle 7 Values - MAVIN

A look at Mickey Mantle's best baseball cards, PWCC Marketplace - PWCC Definitive Guides