It is unknown who was writing under this name.
Items with "Boynton, Howard M." as AuthorAn Aerial Fisherman
The Cadet Detective; or, The Mystery at West Point
The Denver Detective in New York; or, Keener Keen's $50,000 Rake-in
The Gazette Detectives; or, The Fugitive Cashier, A Romance of Colorado
German Joe, the Colorado Special; or, The Twin Racket at Placer Ranch
Jim Billings's Old Claim
Little Dick's Telephone
The Romance of a Turkish Bath
The Strange Case of Mr. Farnelley
Uncle Peter of the Musket?
Why Tom Retained
993. The Cadet-Detective's Hot Hustle, or, The West Point Rogues
996. Two Reporter Detectives in Colorado, or, Buckskin Bob's Snap-Shot
1003. German Joe, the Hayseed Sport, or, The Twin Racket at Placer Ranch
1008. The Denver Detective in New York, or, Kid Keene's $50,000 Snap