Rich Relations

Screenplay

Roarin' Guns

Screenplay

Roarin' Guns

Story

Whistling Bullets

Screenplay

The Invisible Killer

Screenplay

The Traitor

Screenplay

Tucson Raiders

Writer

Born to Fight

Adaptation

The Royal Mounted Rides Again

Screenplay

Border Feud

Original Story

Spy Smasher

Screenplay

King of the Texas Rangers

Screenplay

Lost City of the Jungle

Producer

The Scarlet Horseman

Screenplay

Secret Agent X-9

Screenplay

The Master Key

Screenplay

While Thousands Cheer

Writer

Flaming Lead

Screenplay

The Fighting Texan

Screenplay

Billy the Kid in Santa Fe

Writer

Land of Fighting Men

Screenplay

G-men vs. the Black Dragon

Screenplay

The Moth

Screenplay

Vengeance of Rannah

Screenplay

Murder by Television

Screenplay

Wildcat Trooper

Screenplay

Secret Agent X-9

Story

Lightnin' Bill Carson

Screenplay

Aces and Eights

Screenplay

Texas Renegades

Screenplay

Death Rides the Plains

Screenplay

Prairie Roundup

Writer

Timber War

Screenplay

Trails of the Wild

Screenplay

His Fighting Blood

Screenplay

Phantom Patrol

Screenplay

Reform School

Story

Reform School

Screenplay

Wild Horse Round-Up

Screenplay

Valley Of Vengeance

Screenplay

Racing Blood

Screenplay

Young Dynamite

Screenplay

Anything for a Thrill

Screenplay

North of the Rio Grande

Screenplay

Perils of Nyoka

Screenplay

Riders of Black Mountain

Screenplay

Phantom Ranger

Screenplay

Devil Riders

Story

Gun Code

Screenplay

Phantom Ranger

Story

Rustlers' Hideout

Screenplay

Billy the Kid Trapped

Screenplay

Devil Riders

Screenplay

Nevada Badmen

Writer

The Adventures of the Masked Phantom

Story

The Adventures of the Masked Phantom

Screenplay

Billy the Kid in Texas

Screenplay

The Fargo Phantom

Screenplay

Oklahoma Justice

Writer

Coyote Canyon

Writer

Border Roundup

Screenplay

Man from the Black Hills

Writer

Daredevils of the West

Screenplay

Wild Horse Rustlers

Story

Wild Horse Rustlers

Screenplay

Cattle Stampede

Screenplay

Cattle Stampede

Story

The Lone Rider Rides On

Screenplay

The Lone Rider in Ghost Town

Screenplay

The Lone Rider Rides On

Story

The Lone Rider Fights Back

Screenplay

Wolves of the Range

Story

Wolves of the Range

Screenplay

King of the Mounties

Screenplay

Raiders of Red Gap

Screenplay

Frontier Outlaws

Screenplay

Frontier Outlaws

Story

Land of the Outlaws

Story

Land of the Outlaws

Screenplay

Law of the Valley

Screenplay

Law of the Valley

Story

Return of the Lash

Screenplay

Check Your Guns

Screenplay

Gold Strike

Writer

Stagecoach Driver

Writer

Straight Shooter

Screenplay

Songs and Bullets

Screenplay

Jungle Girl

Screenplay

Bulldog Courage

Screenplay

Secret Service In Darkest Africa

Writer

Racing Luck

Story

Racing Luck

Screenplay

Port of Hate

Screenplay