This Date In Red Sox History: July 24 - Yaz Hits #400 - Over the Monster
FenwayNation—Red Sox, Mookie, J.D., Bogaerts, Sale, JBJ—Founded 1/27/2000—9-Time Champs: June 2012
Red Sox History - David Ortiz's 453rd home run passing Carl Yastrzemski
Game 64 Gamethread: Red Sox vs. A's - Over the Monster
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Yastrzemski joins exclusive 400-home run club
FenwayNation—Red Sox, Mookie, J.D., Bogaerts, Sale, JBJ—Founded 1/27/2000—9-Time Champs: June 2012
This Date In Red Sox History: July 24 - Yaz Hits #400 - Over the Monster
Carl Yastrzemski Hits 400th Home Run Fenway Park
FenwayNation—Red Sox, Mookie, J.D., Bogaerts, Sale, JBJ—Founded 1/27/2000—9-Time Champs: June 2012
Today in Chicago White Sox History: July 25 - South Side Sox
Carl Yastrzemski of the Boston Red Sox finally gets his 400th Home Run at Fenway Park against the Oakland A's! Yaz hit his historic blast off of Mike Morgan of the Oakland
Red Sox News - Over the Monster
FenwayNation—Red Sox, Mookie, J.D., Bogaerts, Sale, JBJ—Founded 1/27/2000—9-Time Champs: June 2012
Red Sox History - David Ortiz's 453rd home run passing Carl Yastrzemski
Today in Chicago White Sox History: December 6 - South Side Sox
Topps – Page 5 – SABR's Baseball Cards Research Committee