Issue Details

Issue	#21
Published	December 1964
Cover Price	$0.12
Pages	36
Editing	Pat Masulli (executive editor)
Notes	Sept. 8 arrival date on my copy

Cover Details - "The Nation Beneath the Sea"

Genre	monster
Pencils	Dick Giordano?
Notes	Sept. 8 arrival date on my copy

20 page Gorgo story "The Nation Beneath the Sea"

Genre	monster
Pencils	Bill Montes
Inks	Ernie Bache

2 page text article "A Second or an Eon?"

Genre	fact; science
Letters	typeset
Reprinted	from Gorgo (Charlton, 1961 series) #12

1 page filler "Mountains of Fire"

Genre

fact; science

4 page story "The Wrong Button"

Genre

science fiction