Harvey: Greatest Olympian debate extends beyond Phelps, Lewis
Rio Olympics: Michael Phelps bows out with another Olympic gold – as it happened | Rio 2016 | The Guardian
The Michael Phelps Gold Rush Continues As He Earns Two More, Reaching No. 21
Rio 2016: Michael Phelps and Ryan Lochte set up final showdown in men's 200 IM | Olympics - Hindustan Times
Olympic retrospect: Wednesday August 13, 2008
Michael Phelps launches mental health campaign - OlympicTalk | NBC Sports
Michael Phelps, Ryan Lochte set for swimming showdown right out of the gate
Phelps vs Bolt vs Biles - Who is the greatest of all time?
Olympics recap, Day 6: Gabby Douglas and Michael Phelps | EW.com
Michael Phelps takes 200 fly, wins 20th Olympic gold medal - OlympicTalk | NBC Sports
In 2012, Bolt, Phelps cemented legendary status at Olympics | NEWS10 ABC
Pin on Michael Phelps
Rio 2016: Joseph Schooling stuns Michael Phelps
Michael Phelps's Favorite Set of All Time
Michael Phelps sets sights on record-breaking 20th Olympic gold | Olympics - Hindustan Times
Phelps underwater | Swimming senior pictures, Lap swimming, Swimming diving
2016 Rio Olympics - What are those marks on Michael Phelps' body?
