Comic Title: Justice League of America #123
Publisher: DC (National Periodical Publications, Inc.)
Address: 75 Rockefeller Plaza, New York, NY
Cover Date: October 1975
On Sale Date: July 1, 1975 Newsstand Date July 1, 1975
Source: Comic Reader, #120

Copyright Date July 3, 1975
Source: Library of Congress, Periodicals 1975

Frequency: Monthly
Cover Price: $0.25
Page Count: 32
Editor: Julius Schwartz

Title: "Where on Earth Am I?"
Pages: 18

Feature(s):
Justice League of America (of Earth-1)

Writer: Cary Bates
Writer: Elliot S. Maggin
Penciller: Dick Dillin
Inker: Frank McLaughlin

Reprinted In:
Crisis on Multiple Earths Vol. 4 TPB (2006)
DC Retroactive:JLA – The '70s #1 (2011)
Showcase Presents:Justice League of America Vol. 6 TPB (2013)
Justice League of America:The Bronze Age Omnibus Vol. 2 HC (2018)
Crisis on Infinite Earths Box Set HC (2020)
Crisis on Multiple Earths:Crisis Crossed TPB (2022)

Feature Character(s)

• Justice League of America (last appearance in Wonder Woman #219; next appearance in Justice League of America #124)
• Batman (last appearance in Detective Comics #451; next appearance in Justice League of America #124)
• Flash (last appearance in Flash #237; next appearance in Justice League of America #124)
• Aquaman (last appearance in Adventure Comics #441; next appearance in Justice League of America #124)
• Green Arrow (last appearance in Action Comics #452; next appearance in Justice League of America #124)
• Hawkman (last appearance in Wonder Woman #219; next appearance in Justice League of America #124)
• Black Canary (last appearance in Action Comics #452; next appearance in Justice League of America #124)

Guest Star(s)

• Justice Society of America (last appearance in Justice League of America #113; next appearance in Justice League of America #124)
• Doctor Mid-Nite (last appearance in Justice League of America #102; next appearance in Justice League of America #124)
• Hourman (last appearance in Justice League of America #113; next appearance in Justice League of America #124)
• Johnny Thunder (last appearance in Justice League of America #102; next appearance in Justice League of America #124)
• Robin (of Earth-2; last appearance in Justice League of America #102; next appearance in Justice League of America #124)
• Wonder Woman (of Earth-2; last appearance in Justice League of America #113; next appearance in Justice League of America #124)
• Thunderbolt (last appearance in Justice League of America #102; next appearance in Justice League of America #124)
• Wildcat (last appearance in Justice League of America #102; next appearance in Justice League of America #124)

Villain(s)

• Injustice Society of the World (last appearance in All-Star Comics #41; next appearance in Justice League of America #124)
• Wizard (last appearance in Justice League of America #22; next appearance in Justice League of America #124)
• Gambler (last appearance in Green Lantern #35; next appearance in Justice League of America #124)
• Huntress (last appearance in Brave and the Bold #62; next appearance in Justice League of America #124)
• Icicle (last appearance in Justice League of America #22; next appearance in Justice League of America #124)
• Shade (last appearance in Flash #151; next appearance in Justice League of America #124)
• Sportsmaster (last appearance in Brave and the Bold #62; next appearance in Justice League of America #124)