Hourman in "The Disappearance of Dr. Drew"
Barry O'Neil in "Trap for Fang Gow"
Steve Carson and the Federal Men in "Crime of a Criminologist"
Sandman in "Common Cold - Uncommon Crime"
The Sandman thwarts crooks trying to coerce a scientist into withholding a cure for their benefit.
Socko Strong in "Mr. Krieger Vanishes"
A text story "A Sleepy Capture."
Steve Conrad in "The Tiger-Men"
Rusty and his Pals in Mansion of Murder, Part 5"
"On the Track of Serge Kano"
Cotton Carver in "At the Polar Zone"