Robert J. Horner · Writer

Sealed

1934 ?.? ?.?

The Border Menace Screenplay

Sealed

1931 ?.? ?.?

Wild West Whoopee Writer

Sealed

1930 ?.? ?.?

The Apache Kid's Escape Story, Scenario Writer

Sealed

1928 ?.? ?.?

The Mystery Rider Writer

Sealed

1928 ?.? ?.?

Across the Plains Scenario Writer

Sealed

1925 ?.? ?.?

Ridin' Wild Story, Screenplay

Sealed

1924 ?.? ?.?

The Pell Street Mystery Writer

Sealed

1920 ?.? ?.?

The Smilin' Kid Scenario Writer

Sealed

1920 ?.? ?.?

The Champion Liar Story