Gladwell Richardson

   Two Guns for Arizona (1934)
   Rio Colorado (1935)
   The Gun Hand (1936)
   The Marshal of Little Hell (1936) (as by John R Winslowe)
   Riders Of The Long Rope (1936)
   Sun In The West (1936)
   The Black Vulture (1937)
   The Killer of Kamerun (1937) (as by John R Winslowe)
   The Land of Men Unhung (1937)
   War Horse Range (1937) (as by John R Winslowe)
   Desert Man (1938)
   The Rattlesnake Range (1938) (as by John R Winslowe)
   Thief River (1938) (as by John R Winslowe)
   The Trail to Nowhere (1938) (as by Maurice Kildare)
   Utah (1938)
   Arizona (1939) (as by John R Winslowe)
   Cowboy Joe (1939) (as by Maurice Kildare)
   Dreary River (1939)
   Night Riders (1939)
   Rio Guns (1939) (as by Maurice Kildare)
   Sundown (1939) (as by John R Winslowe)
   Whispering Mountain (1939) (as by John R Winslowe)
   Spurs (1940)
   Thunder On the Range (1940)
   The Border Eagle (1941) (as by John R Winslowe)
   Range Dust (1941)
   Riders Up (1941)
   The Jinglebob Ranch (1942)
   Red Rock of the YB Ranch (1942) (as by John R Winslowe)
   The Three Mavericks (1944)
   Killers Ride Fast (1945)
   The .45 Kid (1946)
   Gun Tornado (1946)
   Silver Dollar Basin (1946)
   The Singing Sands (1947)
   Trigger Fingers (1947)
   Boots and Stirrups (1948)
   Incident At Pistol Creek (1948)
   Mountain Brood (1948)
   Arizona Ranger (1949)
   The Bells of San Felice (1949)
   Death Rides the Little Horn (1949)
   El Vaquero (1949)
   The Gun Drifters (1949)
   Hacienda Gold (1949)
   Hangman's Bait (1949)
   The Killer Ghost (1949)
   The Last Stand (1949)
   Short Rope for Rustlers (1949)
   Trail Town (1949)
   Valley of the Powdre (1949)
   Bad Man (1950) (as by John R Winslowe)
   Border Raider (1950) (as by Maurice Kildare)
   Dude Scanlon (1950) (as by Maurice Kildare)
   Killer Outlaw (1950)
   Rustlers Moon (1950)
   Shadow Creek (1950)
   Slick Ear (1950)
   Zeb of Rustler Mountain (1950) (as by John R Winslowe)
   Bad Men of Texico (1951)
   Hard Graze (1951)
   Raiders of Moondance River (1951)
   Riders of the Range (1951)
   Robbery At Poker Bend (1951)
   Sagebrush Sal (1951)
   Short Trigger Man (1951) (as by John R Winslowe)
   Six-horse Stage (1951)
   Texas Gun Law (1951)
   Cross Fire (1952)
   Me, Outlaw (1952)
   Mountain Grass (1952)
   Salt Hills Passage (1952)
   Cap Rock (1953)
   Getaway Trail (1953)
   Marshal of Diablo (1953) (as by John R Winslowe)
   My Gun Is Hired (1953)
   Paradise Range (1953)
   Pistol Packer (1953) (as by Maurice Kildare)
   Quick Trigger (1953)
   Ranger Round-up (1953)
   Rider's Road (1953)
   Saddle Leather (1953)
   Tophand (1953)
   Bullet Puncher (1954)
   Horse Thief Trail (1954)
   Open Range (1954)
   Renegades' Den (1954)
   Spurtin' Lead (1954)
   Stormy (1954) (as by Maurice Kildare)
   X-handled Gun (1954)
   Yesterday's Deadline (1954)
   Zero Range (1954) (as by John R Winslowe)
   Bandit Tamer (1955)
   Dancing Rabbit Creek (1955)
   Emigrant Gap (1955) (as by Maurice Kildare)
   Gunslick Ramrod (1955)
   Iron Mountain (1955)
   Lariat Law (1955) (as by Maurice Kildare)
   Lightning Lomax (1955)
   Night Marshal (1955)
   No-name Range (1955)
   Rider of Lost Places (1955)
   Showdown At Unitaw (1955)
   Sorry Cowtown (1955)
   Squaw Trapper (1955)
   Tinhorn Gambler (1955) (as by John R Winslowe)
   Buffalo Head (1956)
   Dry Gulchers Creek (1956) (as by John R Winslowe)
   Guns On the Chugwater (1956)
   Hang the Cowboy High (1956)
   The Jawbone Outfit (1956)
   Jeopardy Ranch (1956)
   Mud Walls (1956)
   The Rider of Montana (1956)
   Six-shooter Country (1956)
   Sixgun Pass (1956)
   Wagon Boss (1956)
   Cut-throat Trail (1957)
   Fighting Cowboy (1957)
   Ride Yonder (1957)
   Rider From Rifle Rock (1957)
   Western Justice (1957)
   Bullet-proof Cowboy (1958)
   Cattle Anny (1958)
   Head of the Draw (1958)
   Lobo Country (1958)
   Mesa Springs (1958)
   Monument Pass (1958)
   Off to Montana (1958)
   Ride the Last Mile (1958)
   Rustler Vengeance (1958)
   Stoney Butte (1958)
   The Train Robber (1958)
   Two-bit Puncher (1958)
   Dust Devils (1959)
   Footloose Cowboy (1959)
   Gunfighter in Apache Land (1959)
   The Phantom Nester (1959)
   River Rascals (1959)
   Thief Killer (1959)
   Lasso (1960)
   Rondo's Man (1960)
   Fullhouse Dawson (1963)
   Last of the Lees (1966)
   Doctor Grandma French (1967)
   The Willcox Double Robbery (1968) (as by Maurice Kildare)