![Number 42 - jersey number of Jackie Robinson - the only number to](https://sabr.org/wp-content/uploads/2022/05/GriffeyKenJr42.jpg)
April 15, 1997: Ken Griffey Jr. wears number 42 to honor Jackie Robinson on 50th anniversary – Society for American Baseball Research
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Dodgers No. 42
![Number 42 - jersey number of Jackie Robinson - the only number to](https://www.mcny.org/sites/default/files/X2011_4_12183_32.jpg)
Jackie Robinson Day Museum of the City of New York
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Facts about Jackie Robinson, The Learning Key
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Movie Review - '42' - Earnest Jackie Robinson Biopic Wears Its Heart On Its Jersey : NPR
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The only day MLB players can wear No. 42? Jackie Robinson Day
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Bill Russell and Jackie Robinson: Why are they the NBA's and MLB's picks to retire their numbers from every team?
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Jackie Robinson Day Celebrations for 75th Anniversary of MLB Debut
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Jackie Robinson Day 2023: MLB players wear No. 42 to honor trailblazer
![Number 42 - jersey number of Jackie Robinson - the only number to](https://www.denverpost.com/wp-content/uploads/2016/04/20150415__rangersp1.jpg?w=525)
Major League Baseball celebrates Jackie Robinson Day – The Denver Post
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Jackie Robinson's Career in the Army
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Jackie Robinson Day in MLB: Where to buy T-shirts, jerseys, hats and more
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Jackie Robinson Celebrated Amid Decline of Black Players in MLB