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

Issue Details

Issue	#13
Published	April 1969
Cover Price	0.15 USD
Editing	?
Notes	10208-904, 15 cents, bi-monthly publishing frequency stated.

Cover Details

Pencils	George Wilson (painted cover)
Inks	George Wilson (painted cover)
Colors	George Wilson (painted cover)
Notes	10208-904, 15 cents, bi-monthly publishing frequency stated.

9 page story "Curse of the Four"

Pencils	Frank Bolle
Inks	Frank Bolle
Reprinted	in Ripley's Believe It or Not (Gold Key, 1965 series) #82 (October 1978); in Mystery Comics Digest (Gold Key, 1972 series) #7 (September 1972)

1 page text story "Haunted by Death"

Pencils	Joe Certa (illustration)
Inks	Joe Certa (illustration)
Letters	Typeset
Reprinted	in Mystery Comics Digest (Gold Key, 1972 series) #7 (September 1972)

4 page story "The Gray Angel"

Pencils	Bob Jenney
Inks	Bob Jenney
Letters	Ben Oda
Reprinted	in Mystery Comics Digest (Gold Key, 1972 series) #7 (September 1972)

6 page story "The Treasure of the Ghost Queen"

Pencils	Joe Certa
Inks	Joe Certa
Notes	Cover story
Reprinted	in Ripley's Believe It or Not (Gold Key, 1965 series) #82 (October 1978); in Mystery Comics Digest (Gold Key, 1972 series) #13 (September 1973)

6 page story "The Phantom Pallbearers"

Pencils	Bob Jenney
Inks	Bob Jenney
Letters	D'Agostino
Reprinted	in Mystery Comics Digest (Gold Key, 1972 series) #7 (September 1972)