Supergirl

Action Comics #252 (The Supergirl from Krypton!)
Superman #149 (The Death of Superman!)
Action Comics #334
Action Comics #347
Action Comics #360
Action Comics #373
DC Comics Presents #28-29
Superman #423 (Whatever Happened to the Man of Tomorrow?)
Christmas with the Super-Heroes #2 (Should Auld Acquaintances Be Forgot)
Supergirl: Cosmic Adventures in the Eighth Grade
Supergirl and the Legion of Super-Heroes #16-30
Solo #1 (Young Love)
Superman Adventures #21
Superman Adventures #39
Superman Adventures #41 (Supergir|'s Secret Emergency Weapon)
Superman Adventures #52
Justice League Unlimited #7,16,20
DC Archive Editions: The Supergirl Archives Volume 1
DC Archive Editions: The Supergirl Archives Volume 2
Other Supergirls :
The Supergirl Saga (Superman v2 #21-22, Adventures of Superman #444) [Matrix]
Supergirl v4 #1-80 + #1000000 [Linda Danvers]
Supergirl Plus The Power of Shazam #1 [Matrix and Linda Danvers]