Robert F. Metzler

The Secret of Old Glory Mine

Little House on the Prairie

Fire on Kelly Mountain

King of the Grizzlies

Pablo and the Dancing Chihuahua

Joker, The Amiable Ocelot

Run, Light Buck, Run

Sancho, the Homing Steer

Chico, the Misunderstood Coyote

Flash, The Teenage Otter

Wild Burro of the West

The Undercover Woman

Circumstantial Evidence

Dr. Renault's Secret

Sundown Jim

Riders of the Purple Sage