Data courtesy of the Grand Comics Database under Creative Commons license.

Issue Details

Issue #16
Published December 1962
Cover Price 0.12
Pages 36
Editing Julius Schwartz
Notes Lettering credit from reprint in JLA Archives.

Cover Details - "Cavern of the Deadly Spheres!"

Characters Martian Manhunter; Green Lantern [Hal Jordan]; Aquaman; The Flash [Barry Allen]; Wonder Woman; Green Arrow [Oliver Queen]; The Atom [Ray Palmer]; The Maestro (intro, villain)
Genre superhero
Pencils Murphy Anderson
Inks Murphy Anderson
Letters Ira Schnapp
Notes Lettering credit from reprint in JLA Archives.
Reprinted in Justice League of America Archives, The (DC, 1992 series) #3; in Showcase Presents: Justice League of America (DC, 2005 series) #1

25 page Justice League of America story "Cavern of Deadly Spheres"

Characters Superman; Batman; Wonder Woman; Martian Manhunter; The Flash [Barry Allen]; Green Lantern [Hal Jordan]; Green Arrow [Oliver Queen]; The Atom [Ray Palmer]; Aquaman; Snapper Carr; The Maestro (villain); Jerry Thomas (character whose name is a combination of Jerry Bails and Roy Thomas)
Synopsis The Maestro uses mind-control music to orchestrate his crimes and capture the JLA, but he overlooks one tiny thing...the Atom!
Genre superhero
Script Gardner Fox
Pencils Mike Sekowsky
Inks Bernard Sachs
Notes Lettering credit from reprint in JLA Archives.
Reprinted in Justice League of America (1960 series) #113; in Justice League of America Archives, The (DC, 1992 series) #3; in Showcase Presents: Justice League of America (DC, 2005 series) #1