A chronological listing of LSH titles, because criminy, I lost track sometime in the 1990's!
See also:
Legion of Super-Heroes (team).
(2/73) Legion of Super-Heroes #1-4. (reprints of early appearances)
(9/73) Superboy #197-230.
(9/77) Superboy and the Legion of Super-Heroes #231-258.
(1/80) Legion of Super-Heroes #259-313.
(1/81) Secrets of the Legion of Super-Heroes #1-3.
(8/82) Legion of Super-Heroes Annual #1-3.
(8/84) Legion of Super-Heroes #1-63.
(8/84) Tales of the Legion of Super-Heroes #314-354.
(1985) Legion of Super-Heroes Annual #1-4.
(1986) Tales of the Legion of Super-Heroes Annual #4-5.
(2/86) Legionnaires 3 #1-4.
(12/86) The Official Legion of Super-Heroes Index #1-5. (ICG)
(4/88) Who's Who in the Legion of Super-Heroes #1-7. (STILL trying to complete this series for my collection!)
(11/89) Legion of Super-Heroes #0, 1-125, 1 Million.
(1990) The Legion of Super-Heroes Annual #1-7.
(4/93) Legionnaires #0, 1-81, 1 Million.
(1994) Legionnaires Annual #1-3.
(1/98) Legion of Super-Heroes Secret Files And Origins #1-2.
(2/98) Legends of the Legion #1-4.
(1/00) Titans/Legion of Super-Heroes: Universe Ablaze #1-4.
(5/00) Legion Lost #1-12.
(4/01) Superboy's Legion #1-2. (I believe there's a 100 Page Spectacular that collects these 2 issues)
(6/01) Legion Worlds #1-6.
(12/01) The Legion #1-38.
(1/04) Legion Secret Files 3003.
(2/05) Legion of Super-Heroes #0, 1-15, 37-50. (Supergirl & LSH is 16-36)
(5/06) Supergirl and the Legion of Super-Heroes #16-36.
(6/07) Legion of Super-Heroes in the 31st Century #1-20. (There's an FCBD edition of #1)
(7/10) Legion of Super-Heroes #1-16.
(2/11) Legion of Super-Heroes Annual #1.
(5/11) Legion of Super-Villains #1.
(6/11) DC Comics Presents: Legion of Super-Heroes #1-2. (reprints)
(10/11) Star Trek/Legion of Super-Heroes #1-6. (IDW)
(11/11) Legion Lost #0, 1-16.
(11/11) #0, 1-23.
(12/11) Legion: Secret Origin #1-6.
(1/12) Legion 101. (It's unclear whether this is a one-shot or a TPB)
*******(6/15) Convergence Superboy and the Legion of Super-Heroes #1-2.
