"The super-struggle against Shaggy Man!" Justice League of America #45, June 1966 / cover by Mike Sekowsky and Murphy Anderson ; inkers, Frank Giacoia and Joe Giella ; letterer, Gaspar Saladino
"Crisis between Earth-One and Earth-Two" Justice League of America #46, August 1966 / cover by Mike Sekowsky and Joe Giella ; letterer, Gaspar Saladino
"The bridge between Earths!" Justice League of America #47, September 1966 / cover by Mike Sekowsky and Joe Giella ; letterer, Gaspar Saladino
Justice League of America #48, November-December 1966 / cover by Mike Sekowsky and Murphy Anderson
"Threat of the True-or-False Sorcerer!" Justice League of America #49, November 1966 / cover by Mike Sekowsky and Murphy Anderson ; letterer, Gaspar Saladino
"The Lord of Time attacks the 20th century!" Justice League of America #50, December 1966 / cover by Mike Sekowsky and Murphy Anderson ; letterer, Gaspar Saladino
and Zero Hour!" Justice League of America #51, February 1967 / cover by Mike Sekowsky and Joe Giella ; letterer, Gaspar Saladino
5 Justice Leaguers!" Justice League of America #52, March 1967 / cover by Mike Sekowsky and Joe Giella ; letterer, Gaspar Saladino
"Secret Behind the stolen super-weapons!" Justice League of America #53, May 1967 / cover by Mike Sekowsky and Murphy Anderson ; letterer, Gaspar Saladino
"History-making crimes of the Royal-Flush Gang" Justice League of America #54, June 1967 / cover by Mike Sekowsky and Murphy Anderson ; letterer, Gaspar Saladino
"The super-crisis that struck Earth-Two!" Justice League of America #55, August 1967 / cover by Mike Sekowsky and Murphy Anderson ; letterer, Gaspar Saladino
"The negative-crisis on Earths One-Two!" Justice League of America #56, September 1967 / cover by Carmine Infantino and Murphy Anderson ; letterer, Gaspar Saladino
brother!" Justice League of America #57, September 1966 / cover by Carmine Infantino and Murphy Anderson ; letterer, Gaspar Saladino
Justice League of America #58, December 1967 / cover by Carmine Infantino and Murphy Anderson
"The Justice Leaguers' impossible adventure!" Justice League of America #59, December 1967 / cover by Mike Sekowsky and Sid Greene ; letterer, Joe Letterese
"Winged warriors of the Immortal Queen!" Justice League of America #60, February 1968 / cover by Carmine Infantino and Murphy Anderson ; letterer, Joe Letterese
"Operation: Jail the Justice League!" Justice League of America #61, March 1968 / cover by Mike Sekowsky and George Roussos
"Panic from a blackmail box!" Justice League of America #62, May 1968 / Cover by Mike Sekowsky and George Roussos
"Time signs a death-warrant for the Justice League!" Justice League of America #63, June 1968 / cover by Mike Sekowsky and George Roussos ; inker, George Roussos
"Stormy return of the Red Tornado!" Justice League of America #64, August 1968 / cover by Mike Sekowsky and Joe Giella ; penciller, Dick Dillin
"T.O. Morrow kills the Justice League
today!" Justice League of America #65, September 1968 / cover by Dick Dillin and George Roussos
they fall!" Justice League of America #66, November 1968 / cover by Neal Adams ; penciller, Dick Dillin
Justice League of America #67, November-December 1968 / cover by Neal Adams
"Neverwas...the chaos-maker!" Justice League of America #68, December 1968 / cover by Dick Dillin and Sid Greene ; writer, Dennis O'Neil ; penciller, Dick Dillin
"A matter of menace!" Justice League of America #69, February 1969 / cover by Carmine Infantino and Murphy Anderson ; writer, Dennis O'Neil ; penciller: Dick Dillin
"Versus the Creeper!" Justice League of America #70, March 1969 / cover by Neal Adams ; writer, Dennis O'Neil ; penciller, Dick Dillin
"...And so my world ends!" Justice League of America #71, May 1969 / cover by Mike Sekowsky and Mike Esposito ; writer, Dennis O'Neil ; penciller, Dick Dillin
"13 days to doom!" Justice League of America #72, June 1969 / cover by Joe Kubert ; writer, Dennis O'Neil ; penciller, Dick Dillin.