~ D.L. Champion, “Dead As in Blonde”, 17th of 26 with Rex Sackler, reprinted in Murder Costs Money: The Complete Black Mask Stories of Rex Sackler (Steeger, 2020), 19th of 30 stories in BM
~ Dale Clark, “Murder Had a Little Lamb”, 20th of 28 with house dick Mike O’Hanna story, at San Alpa Resort hotel, 23rd of 32 stories in BM
~ Merle Constiner, “Until the Undertaker Comes”, ‘Luther McGavock, private detective; he works Atherton Browne who heads a Memphis-based agency, 8th of 11 of the McG stories; usually rural setting’, reprinted in Let the Dead Alone: The Complete Black Mask Cases of Luther McGavock (Steeger, 2020), 8th of 12 stories in BM
~ Julius Long, “Goon My Way?”, 4th of 17 stories with ‘Ben Corbett, D.A.’s chief investigator, 1st -person narrator’, 9th of 23 stories in BM
~ H.H. Stinson, “Get Your Own Corpse”, 12th of 14 with ‘Ken O’Hara, fighting reporter on Los Angeles Tribune’, 19th of 27 stories in BM
~ D.L. Champion, “Down Payment on Death”, 24th of 26 stories with Rex Sackler, reprinted in Murder Costs Money: The Complete Black Mask Stories of Rex Sackler (Steeger, 2020), 26th of 30 stories in BM
~ Bruno Fischer, “Middleman for Murder”, ‘Willie, narrator, is blackmailer, etc.’, reprinted in The Black Lizard Big Book of Black Mask Stories (Vintage, 2010), 3rd of 5 stories in BM
~ William Campbell Gault, “The Case of the Sleeping Beauty”, 4th of 5 with PI Mortimer Jones, reprinted in Hot-House Homicide: The Complete Black Mask Cases of Mortimer Jones (Steeger, 2925), 5th of 9 stories in BM
~ R.M.F. Joses, “Red Pearls”, 2nd of 3 with ‘Hollywood private snoop Duane, 1st person narrator’, 2nd of 4 stories in BM
~ Julius Long, “Call in the Coroner”, last of 17 stories with ‘Ben Corbett, D.A.’s chief investigator, 1st -person narrator’, 22nd of 23 stories in BM
~ H.H. Stinson, “Please Kill Me Carefully”, “Ned Healey, L.A. private eye’, 25th of 27 stories in BM
~ Erle Stanley Gardner, “Chinatown Murder”, 49th of 73 Ed Jenkins stories, ‘Chinese frequently spoken’, 70th of 99 stories in BM
~ Frederick L. Nebel, “Farewell to Crime”, 21st of 37 with Captain Steve MacBride and local reporter Kennedy, reprinted in Too Young to Die: Complete Cases of MacBride & Kennedy, v.3 (Altus, 2013), 46 of 67 stories in BM
~ Norvell Page, “Black Harvest”, ‘last of 3 Jules Tremaine stories; Manhattan and Little Italy; (ed. note) a projected & potentially important series that never developed’ [Hagemann doesn’t explain his editor’s note], only these 3 stories in BM. Reprinted in Black Harvest: The Complete Black Mask Cases of Jules Tremaine (Steeger Books, 2021).
~ William Rollins, Jr., “K.O. and the Killers”, 3rd of 4 stories with ‘Kenneth Osborne from ‘No’th Cah’lina’; 1st person narrator’, 20th of 23 stories in BM
~ H.H. Stinson, “Give the Man Rope”, 1st of 14 with ‘Ken O’Hara, fighting reporter on Los Angeles Tribune’, debut and 1st of 27 stories in BM
~ Roger Torrey, “The Case-Hardened Samaritan”, 2nd of 11 with Dal Prentice, Magna City police dick, ‘one tough guy’, ‘Prentice – “hard when it comes to handling killers”, reprinted in The Case-Hardened Samaritan: The Complete Black Mask Cases of Dal Prentice, Vol. 1, 3rd of 50 appearances in BM
~ D.L. Champion, “Padlocked Pockets”, 23rd if 26 with Sackler, reprinted in Murder Costs Money: The Complete Black Mask Stories of Rex Sackler (Steeger, 2020), 25th of 30 stories in BM
~ Ed Edstrom, “Never Call the Cops”, author’s only appearance in BM
~ Bruno Fischer, “A Killer in the Crowd”, ‘1st-person; homicide lieutenant, NYPD’, 2nd of 5 stories in BM
~ William Campbell Gault, “The Constant Shadow”, 4th of 9 stories in BM
~ Henry Norton, “High Voltage Homicide”, ‘Lee Bassler, ‘phone company trouble-shooter’, last of 6 stories in BM
~ H.H. Stinson, “Murder’s No Libel”, last of 14 with Ken O’Hara, ‘now press agent for Hotel Diplomat’, 24th of 27 stories in BM
~ Michael Sutton, “Concerto for Guns”, ‘Johnny Dillon, LA private ‘tec, 1st person narrator‘, 2nd of 2 stories in BM
~ Terry O.K. Burleson, “Killer Bait”, ‘Modern Western’, only story in BM
~ D.L. Champion, “A Corpse Can’t Run”, ‘Dan Morgan, private eye’, 27th of 30 stories in BM
~ Barry Cord, “Shoot If You Must”, Steve Weston, shamus, only story in BM
~ R.M.F. Joses, “Side Bet on Death”, last of 3 with ‘Hollywood private snoop Duane, 1st person narrator’, this story set in Vegas, 3rd of 4 stories in BM
~ John H. Knox, “Goodbye, Enemy”, author’s only appearance in BM
~ John D. MacDonald, “The Case of the Carved Model”, ‘Sam Dermott, police dick’, 2nd of 6 stories in BM
~ H.H. Stinson, “Murder Is a Pleasure”, ‘Sam Terry, p.i., & partner, Sol Hirshberg; LA setting’, last of 27 stories in BM