File:Rickey Henderson at the plate (16161757).jpg - Wikimedia Commons
25 Incredible Rickey Henderson quotes & stories, all which may or may not be true.
Rickey Henderson - Wikipedia
Oakland Coliseum - Wikipedia
International A's: It's U.S. Against The World - Athletics Nation
top 25 Rickey Henderson stories of all time : r/baseball
Rickey Henderson - Wikipedia
Leadoff Legend – Westcheddar
Rickey Henderson debuts with A's and picks up 2 hits and a stolen base - This Day In Baseball
Focus On: 100 Most Popular Oakland Athletics Players: Billy Beane, Bartolo Colón, Nick Swisher, Reggie Jackson, Mark McGwire, David Justice, Rickey Henderson, Holliday, Ben Zobrist, Josh Donaldson, etc. - Kindle edition