HE WAS A VERY "EXCLUSIVE" DETECTIVE! The clues had to find him!
THE SHADOW OF THE BIG HOUSE! (original poster)
HELP! HELP! MURDER!...and YOU'RE THE VICTIM!
The Day Before Christmas - Down Where Poverty Shakes Hands with Sorrow and They Both Smile
They've Got Their Fingerprints Crossed! IT'S A RACE OF CHASES AND CHUCKLES WHEN LEO LEADS HIS TROUPE ON A SNOOP AFTER A TRICKY CHIC AND A MYSTIC!
TRAPPED BY SCIENCE! (original poster - all caps)
Men of steel-fighting each other! Women of love-fighting for their men! (Print Ad-The Saratogian, ((Saratoga, NY)) 29 June 1928)
BLACK MARKET RACKET! He placed his life on the line...to uncover the sinister power that was racketeering in a big city's daily bread