D-Backs Wearing Purple and Teal in 2015 for “Throwback Thursdays” – SportsLogos.Net News
Arizona Diamondbacks purple and teal uniforms through the years
Arizona Diamondbacks on Twitter: "Here's a look at the winning throwback jersey, as voted by you, that #Dbacks players will wear on #AlumniNight: http://t.co/8rtN8GJk" / Twitter
Ranking every jersey in Arizona Diamondbacks history - PHNX
Fan Confidence: Was the Purple Really That Bad? - AZ Snake Pit
D-Backs Wearing Purple and Teal in 2015 for “Throwback Thursdays” – SportsLogos.Net News
Arizona Diamondbacks Jersey Week, Part 3: Alternates and specials - AZ Snake Pit