D-Backs Rocking 2011 Red Throwbacks For Greinke-Bumgarner Duel
Arizona Diamondbacks should return to the purple and teal uniforms - VAVEL USA
A Deep Dive on the Eagles' Kelly Green Uniforms
Eagles' kelly green throwback uniforms can return thanks to NFL alternate helmet rule change
A Deep Dive on the Eagles' Kelly Green Uniforms
5 Reasons the D-backs Should Bring Back Their Purple-and-Teal Uniforms
Diamondbacks players call for return to purple uniforms
Uni Watch's Flashback -- Looking back at the Diamondbacks' original gear - ESPN
Throwback uniform - Wikipedia