JACK JORDAN

Green Lantern #9"The Battle of the Power Rings!; Green Lantern's Brother Act"

Earliest catalogued appearances of Jim Jordan and Jack Jordan.

Dec 1961

No listings

Green Lantern #14"The Man Who Conquered Sound!; My Brother, Green Lantern!"

Earliest catalogued appearance of Sonar.

Jul 1962

No listings

Green Lantern #22"Master Of The Power Ring!; Duel Masquerade of the Jordan Brothers!"

Jul 1963

No listings

Green Lantern #31"Power Rings For Sale!; Pay Up--or Blow Up!"

Sep 1964

No listings

Green Lantern #44"Evil Star's Death Duel Summons; Saga of the Millionaire Schemer!"

Apr 1966

No listings

DC Special #20

Mar 1976

No listings

The New Adventures of Superboy #13

Jan 1981

No listings

Green Lantern: Emerald Dawn #1"The Sign"

Dec 1989

No listings

Green Lantern: Emerald Dawn #4"The Corps"

Mar 1990

No listings

Green Lantern: Emerald Dawn #6"The Dawn"

May 1990

No listings

Green Lantern #36"The Ghost of Christmas Light"

Feb 1993

No listings

Legends of the DC Universe #33

Oct 2000

No listings

Legends of the DC Universe #36

Jan 2001

No listings

The Spectre #1

Mar 2001

No listings

The Spectre #2

Apr 2001

No listings

The Spectre #3

May 2001

No listings

The Spectre #5

Earliest catalogued appearance of Helen Jordan.

Jul 2001

No listings

The Spectre #6

Aug 2001

No listings

The Spectre #7

Sep 2001

No listings

The Spectre #8

Oct 2001

No listings

The Spectre #9

Nov 2001

No listings

The Spectre #12

Feb 2002

No listings

The Spectre #21

Nov 2002

No listings

The Spectre #27

May 2003

No listings

Green Lantern Secret Files and Origins 2005 #1"Flight & The Day Before"

Jun 2005

No listings

Justice #8

Dec 2006

No listings

Secret Origins #3

Aug 2014

No listings