M&M's - Wikipedia
M&M's fans discover meaning behind the chocolate's name
M&MS (History, Flavors, FAQ & Commercials) - Snack History
The History of the M&M Characters, Channel Awesome
The Story of the M&Ms, From the Spanish Civil War to Maya Rudolph
History of the M&M: How each amazing color came to be
Time line of M&M colors : r/dataisbeautiful
It's Probably Blue…
M&M'S DEBUTS FIRST NEW CHARACTER IN A DECADE AND IT'S PURPLE