Issue Details

Issue	V1#10 [10]
Published	May 1941
Cover Price	0.10 USD
Editing	John Reece?

Cover Details

13 page Black Owl story "The Hundred Club"

Characters

The Black Owl [Doug Danville]; The Hundred Club (first appearance; villains)

6 page Dr. Frost story "The Railroad Robbers"

Characters	Dr. Frost
Pencils	Ben Thompson
Inks	Ben Thompson

6 page Ted O'Neil story "The Gull Spies"

Characters

Ted O'Neil; Flora (first appearance; villain)

6 page Leif Larson story "The Vighur Kingdom"

Characters

Leif Larson (first appearance; origin; only appearance); King Harrold (first appearance); Raud (first appearance; villain)

8 page Green Lama story "The Diamond of Kahn"

Characters	Green Lama [Jethro Dumont]; Singh (first appearance; villain)
Script	Ken Crossen
Pencils	Charles Sultan
Inks	Charles Sultan

8 page Great Voodini story "Big Tim Tommy's Downfall"

Characters	Voodini; Big Tim Tommy (first appearance; villain); Ovooz (first appearance; villain)
Pencils	Jon Smalle
Inks	Jon Smalle
Notes	Voodini no longer uses backwards spells

2 page text story "Invasion Foiled"

Script	Albert London
Letters	typeset

6 page Twist Turner story "Task No. 4"

Characters	Twist Turner
Script	Four Roth Bros. (Vier Roth Fraters)
Pencils	Four Roth Brothers [Irving Roir; Al Ross; Ben Roth; Salo Roth]
Inks	Four Roth Brothers

9 page Power Nelson story "The Propaganda Pictures"

Characters	Power Nelson; Senator Buckman (first appearance)
Pencils	Paul Norris?
Inks	Paul Norris?