Genres & Characters.
Boxing
 
Ace Jessel
Kid Allison
Sailor Dennis Dorgan
Sailor Steve Costigan
Fantasy Adventures
 
Conan
Kull
Historical Adventures
 
Agnes De Chastillon Kirby O'Donnell
Bran Mak Morn Lal Singh
Cormac Fitzgeoffrey Solomon Kane
Cormac Mac Art Terence Vulmea
El Borak Turlogh Dubh O'Brien
James Allison
Horrors
 
Conrad and Kirowan
Cthulhu Mythos Tales
De Montour
The Faring Town Saga
The Weird Southwest
Humor
Odds and Ends
Spicies
 
Wild Bill Clanton
Strange Detective/Weird Menace
 
Butch Gorman & Brent Kirby
Steve Bender, Weary Mcgraw and the Whale
Steve Harrison
True Adventure, Confession, Mainstream
Westerns
 
Breckinridge Elkins
Buckner Jeopardy Grimes
Grizzly Elkins
Pike Bearfield
Steve Allison, The Sonora Kid

Kull
Story List 
Source list:
Avon Fantasy Reader  - 
#2
Bran Mak Morn    - 
Baen
Dell
The Book of Robert E. Howard - 
Berkley
Zebra
Dark Imaginings: A Collection of Gothic Fantasy  - 
Delta
The Eternal City   - 
Baen
The Gods of Bal-Sagoth - 
Ace
The Howard Collector - 
#9 
Ace
Isaac Asimov's Magical Worlds of Fantasy   - 
Vol.9
King Kull - 
Lancer
Sphere
Kull - 
 Baen
Bantam
Donald M. Grant
Kull the Conqueror (Marvel)   - 
#7 
#9
Kull the Destroyer (Marvel)   - 
#11
Lost Worlds  - 
DAW
Magazine of Horror   - 
#21
The Magic of Atlantis  - 
Lancer
Realms of Wizardry  - 
Doubleday
Robert E. Howard's World of Heroes  - 
Robinson
Savage Tales (Marvel)   - 
#2
Skull-Face - 
Arkham House
Neville-Spearman
PantherVol. 3
A Treasury of Fantasy   - 
Avenel 
Chatham River Press 
Gramercy Press
Weird Tales   - 
Aug 1929 
Sep 1929 
Nov 1930
Weird Tales: 32 Unearthed Tales   -  Bonanza
Worms of the Earth - 
Ace
Donald M. Grant
Orbit
Zebra

Conan


Story List:
"Beyond the Black River" "The Phoenix on the Sword"
"Black Colossus" "The Pool of the Black One"
"The Black Stranger" "Queen of the Black Coast"
"Cimmeria" (poem) "Red Nails"
"The Devil in Iron" "Rogues in the House"
"Drums of Tombalku" "The Scarlet Citadel"
"The God in the Bowl" "Shadows in the Moonlight"
"Gods of the North" "Shadows in Zamboula"
"The Hall of the Dead" "The Slithering Shadow"
"The Hand of Nergal" "The Snout in the Dark"
The Hour of the Dragon "The Tower of the Elephant"
"The Hyborian Age" "The Vale of Lost Women"
"Jewels of Gwahlur" "A Witch Shall Be Born"
"The People of the Black Circle" "Wolves Beyond the Border"
Source list:

Barbarians   - 
Vol. 1
Black Colossus   - 
Donald M. Grant
Conan   - 
Lancer  Sphere  Prestige  Ace
Conan the Adventurer   - 
Lancer  Sphere  Prestige  Ace
Conan the Avenger   - 
Lancer  Sphere  Prestige  Ace
Conan of Cimmeria   - 
Lancer  Sphere  Prestige  Ace
Conan the Conqueror -  Lancer  Sphere  Prestige  Ace 1st  Ace 2nd
Gnome Press  Boardman
Conan the Freebooter   - 
Lancer  Sphere  Prestige  Ace
The Conan Grimoire   - 
Mirage Press
Conan the Usurper   - 
Lancer  Sphere  Prestige  Ace
Conan the Wanderer - 
Lancer  Sphere  Prestige  Ace
Conan the Warrior  - 
Lancer  Sphere  Prestige  Ace
Cromlech   - 
#3
The Dark Man  - 
#1
Dark Valley Destiny   - 
Bluejay Books
The Devil in Iron   - 
Donald M. Grant 
Grosset & Dunlap
Echoes From an Iron Harp  - 
Donald M. Grant
Echoes of Valor  - 
Vol. 1 
Vol. 2
The Essential Conan   - 
SF Book Club
The Hour of the Dragon -
Berkley/Putnam
Berkley
Donald M. Grant 
SF Book Club
The Illustrated Gods of the North  - 
Necronomicon Press
Jewels of Gwahlur   - 
Donald M. Grant
The Last Celt  - 
Berkley
Donald M. Grant
Omnibus  - 
Orbit
People of the Black Circle  - 
Berkley/Putnam
Berkley
SF Book Club
The Pool of the Black One   - 
Donald M. Grant
Queen of the Black Coast  - 
Donald M. Grant
Red Nails  - 
Berkley/Putnam
Berkley
Donald M. Grant 
SF BookClub
Red Shadows  - 
Donald M. Grant
Rogues in the House  - 
Donald M. Grant
Skull-Face - 
Arkham House
Neville-Spearman
Panther Vol. 1
Panther Vol. 2
Panther Vol. 3
The Tower of the Elephant   - 
Donald M. Grant 
Grosset & Dunlap
Weird Tales   - 
A Witch Shall Be Born   - 
Donald M. Grant

BRAN MAK MORN

Story list:
"The Children of the Night" "Men of the Shadows"
"The Dark Man" "A Song of the Race" (poem)
"The Drums of Pictdom" (poem) Untitled ("A gray sky arched ...")
"Kings of the Night" Untitled Synopsis
"The Little People" "Worms of the Earth"
Source list:
Beyond the Borders - 
Baen
Bran Mak Morn - 
Dell
Baen
Bran Mak Morn: A Play and Others -
Cryptic Publications
Coven  13   - 
Jan 1970
Cromlech   - 
#3
Cthulhu: The Mythos and Kindred Horors - 
Baen
The Dark Man - 
Arkham House
Lancer
Panther Vol. 1
Panther Vol. 2
The Eternal City   - 
Baen
Famous Fantastic Mysteries   - 
June 1953 
Gramercy Press
The First Book of Unknown Tales of Horror   - 
Mews 
Sidgwick & Jackson
Keep on the Light  - 
Selwyn & Blount
Magazine of Horror   - 
#21 
#22
Pigeons from Hell   - 
Ace
Zebra
Robert E. Howard's World of Heroes  - 
Robinson
Rostro de Calavera  - 
ST (Spanish)
Savage Tales (Marvel)   - 
#4
Skull-Face - 
Arkham House
Neville-Spearman
PantherVol. 2
The Spawn of Cthulhu   - 
Ballantine
Weird Tales   - 
Nov 1930 
Apr-May1931 
Dec 1931 
Nov 1932 
Oct 1939 
Sep 1954
Worms of the Earth - 
Ace
Donald M. Grant
Zebra

CORMAC MAC ART

Story List:
"The Night of the Wolf" "The Temple of Abomination"
"Swords of the Northern Sea" "Tigers of the Sea"

Source List:
Bran Mak Morn  - 
Dell
Cormac Mac Art  - 
Ace
Baen
Cormac Mac Art (Dark Horse Comics)   - 
#1 
#2 
#3 
#4
Savage Heroes  - 
Star 
Taplinger
Tigers of the Sea  - 
Ace
Donald M. Grant
Sphere
Zebra
Year's Best Fantasy Stories   - 
Vol. 1

TURLOGH DUBH O'BRIEN

Story List:
"The Dark Man" "The Shadow of the Hun"
"The Gods of Bal-Sagoth" "Spears of Clontarf"
"The Grey God Passes" Untitled ("The Dane came in ...")
Source list:
Avon Fantasy Reader  - 
#12 
Vol. 2
Bran Mak Morn - 
Baen
Dell
Cthulhu: The Mythos and Kindred Horors - 
Baen
The Dark Man - 
Arkham House
Lancer
Panther Vol. 1
Dark Mind, Dark Heart   - 
Arkham House
Eons of the Night   - 
Baen
The Gods of Bal-Sagoth   - 
Ace
The Grey God Passes   - 
Charles Miller
Marchers of Valhalla  - 
Donald M. Grant
Berkley
Sphere
New Howard Reader    - 
#3
Omnibus   - 
Orbit
Pigeons from Hell  - 
Ace