Author:Robert Arthur Graef

as illustrator

 * The Fiery Meteor
 * The Vengeance of the Wah Fu Tong
 * The Giant Footprints
 * The Red Billiard-Ball Mystery
 * The Miltonvale Nemesis
 * The Specter at Macey's
 * The Affair at Steffen Shoals
 * The Sinister Lake
 * The Man Inside, by Natalie Sumner Lincoln in Smith's Magazine, 1914