From the editorial file Hal Jordan becomes Green Lantern, October 1959, by John Broome and Gil Kane. The second great Silver Age revival after the Flash, and the foundation of the Green Lantern mythology as it exists today.
First appearance of Hal Jordan - the earliest non-flashback appearance on record for this character.
First appearance of Green Lantern - the earliest non-flashback appearance on record for this character.
First appearance of Carol Ferris - the earliest non-flashback appearance on record for this character.
First appearance of Abin Sur - the earliest non-flashback appearance on record for this character.
First appearance of Green Lantern - the earliest non-flashback appearance on record for this character.
First appearance of Carl Ferris - the earliest non-flashback appearance on record for this character.
The evidence
Claims here come from the story records for this issue, listed under Sources at the bottom of the file. Character hubs with full evidence tables are coming to this site.