DC
Superboy #9/1977 published September 1977
The Adventures of Alan Ladd #5 published June 1950
Adventure Comics #403 published March 1971
All Star Adventure Comic #89 published October 1974
Adventure Comics #499 [Direct Sales] published May 1983
The Legion of Super-Heroes Archives #1 [1st Printing] published January 1991
Showcase Presents: Legion of Super-Heroes #1 published June 2007
Legion of Super-Heroes: 1,050 Years of the Future #[nn] published August 2008
Mr. District Attorney #60 published November 1957