~ D.L. Champion, “Infernal Revenue”, 21st of 26 with Sackler, 23rd of 30 stories in BM
~ Robert C. Dennis, “I Thee Kill”, 1st of 6 with ‘William (Willie) Carmody, Confidential Investigations & Margaret O’Leary, writer, Hollywood, WC is first-person narrator’, 1st of 10 stories in BM
~ Jack Karney, “Shake Well and Kill”, ‘Garfield Dolan, red-headed private cop in NYC, 1st person narrator’, author’s sole appearance in BM
~ Paul Komisaruk, “Shot from in Close”, ’Harry Nyland, Consolidated Detective Agency narrates’, author’s sole appearance in BM
~ C.M. (Cyril) Kornbluth, “The Brooklyn Eye”, ‘Tim Skeat, private cop, 1st person narrator, in NYC’, 2nd of 2 stories in BM, both with Skeat
~ W.T. Ballard, “Lights, Action – Killer!”, 27th and last Lennox story in BM, 40th of 43 stories in BM
~ D.L. Champion, “Blood from a Turnip”, 8th of 26 with Sackler, reprinted in Murder Costs Money: The Complete Black Mask Stories of Rex Sackler (Steeger, 2020), 9th of 30 stories in BM.
~ Dale Clark, “Murder is No Joke”, 9th of 28 with house dick Mike O’Hanna story, at San Alpa Resort hotel, 11th of 32 stories in BM
~ Norbert Davis, “Don’t Cry for Me”, 1st of 3 with Hollywood piano man John Collins, 10th of 13 stories in BM
~ C.P. Donnell, Jr., “Death of the Party ”, 9th of 16 with Colonel Walter (Doc) Rennie, USA Medical Corps psychiatrist, 9th of 20 stories in BM
~ Cornell Woolrich, “Dormant Account”, 19th of 24 (22 original) stories to appear in BM
~ D.L. Champion, “Death for a Dollar”, last of 26 Rex Sackler stories, same title as 3/44, also a Sackler, reprinted in Murder Costs Money: The Complete Black Mask Stories of Rex Sackler (Steeger, 2020), last of 30 stories in BM
~ Robert C. Dennis, “Stop, You’re Killing Me!”, ‘Rhodes, shamus’, 6th of 10 stories in BM
~ Bruno Fischer, “The Lady Grooms a Corpse”, last of 5 stories in BM
~ Philip Ketchum, “One Sunk Punk”, last of 3 stories in BM
~ Roy Lopez, “The Murder’s All Mine”, author’s sole appearance in BM
~ Robert Martin, “Dirge in Bolero Time”, 4th of 6 stories with ‘Dr. Clint Colby, medical detective, 6th of 8 stories in BM
~ Marian O’Hearn, “Swansong for an Ugly Duckling”, 2nd of 2 stories in BM
~ Herb Schneiderman, “Homicide – According to Hoyle”, author’s sole appearance in BM
~ Tedd Thomey, “Come Hell or Hot Water”, 1st of 2 stories in BM
~ D.L. Champion, “Killer, Can You Spare a Dime?”, 9th of 26 with Rex Sackler, 10th of 30 stories in BM
~ Norbert Davis, “Bullets Don’t’ Bother Me”, ‘Sam Carey & Japanese agents in wartime San Francisco’, 11th of 13 stories in BM
~ C.P. Donnell, Jr., “Dead Ahead Lies Yesterday”, 10th of 16 with Colonel Walter (Doc) Rennie, USA Medical Corps [perhaps a prequel as Hagemann notes ‘psychiatrist-detective’ enters US Medical Corps], 10th of 20 stories in BM
~ John Lawrence, “Treasonable Facsimile”, 2nd of 2 stories with disbarred attorney, Larssen T. (Larceny) Kyne, 13th of 14 stories in BM
~ Peter Paige, “Death Is a Souvenir”, ’Captain Hammer (private eye), “one-man war department’” 11th of 12 stories in BM
~ Maurice Beam, “Ear-witness”, ‘Malmin, lawyer’ (thought to be possibly a pseud. of Robert Leslie Bellem), last of 7 stories under this name in BM
~ D.L. Champion, “Extra-Alibi”, ‘Baxter Beamish, ex-con turned private eye; his business card reads “Set a Crook to Catch a Crook”’, 28th of 30 stories in BM
~ Richard Deming, “No Pockets in a Shroud”, Manville “Manny” Moon, 1st-person narrator, 3rd of 6 stories in BM
~ G.T. Fleming-Roberts, “Legitimately Dead”, ‘Fells’, 6th of 8 stories in BM
~ Robert J. McCaig, “Trouble on Circuit 13”, ‘Marty Cullane, telephone lineman’, author’s sole appearance in BM
~ Robinson MacLean, “Somebody for the Wolves”, ‘Eddie O’Meara, shoestring Hollywood producer’, author’s only appearance in BM