The Phillies- A History
Ryan Howard's time to dominate - ESPN - Stats & Info- ESPN
Debate: Ryan Howard
FIRST PITCH - Baseball Hosts Presbyterian to Begin 2022 Season - University of North Florida Athletics
Lee May Cardboard Gods
Made in the Shade: 136 Years of Baseball Stars Wearing Sunglasses
The Ultimate Yankee Book: From the Beginning to Today: Trivia, Facts and Stats, Oral History, Marker Moments and Legendary Personalities—A History and Book About Baseball's Greatest Franchise eBook : Frommer
The Baseball Talmud: The Definitive Position-by-Position Ranking of Baseball's Chosen Players by Howard Megdal
April 6, 1973: Nolan Ryan whiffs 12 on Opening Day; Vietnam War POW throws out first ball – Society for American Baseball Research
Ryan Howard's Career Is Dead. The Shift Killed It.
Ryan Howard, No Asterisk - The New York Times