Dick's Picks Volume 13, The Grateful Dead Wiki
Grateful Dead – Dick's Picks Volume Thirteen - Nassau Coliseum 5/6/81 (1999, CD) - Discogs
Dicks picks vol 13-18 album covers : r/gratefuldead
What's your favorite Dicks Picks, and why is it 18? : r/gratefuldead
Grateful Dead Family Discography: Grateful Dead Dick's Picks
Dicks picks vol 13-18 album covers : r/gratefuldead
Grateful Seconds: June 2016
Grateful Dead Dick's Picks 13-18 Ranked
Dick's Picks Volume 25 - Wikipedia