Bertha Muzzy Sinclair

Novelist and screenwriter. Wrote many screen adaptations of her own novels in the 1910's.

Crew

Shotgun Jones

Writer

Points West

Novel

Chip of the Flying U

Novel

How Weary Went Wooing

Story

Taming the West

Novel

Ridin' Thunder

Novel

When the Cook Fell Ill

Screenplay, Story

The Galloping Devil

Novel

King of the Rodeo

Story

Chip of the Flying U

Writer, Novel

A Modern Knight

Story

Chip of the Flying U

Novel

North of Fifty-Three

Writer