Herman A. Blackman

Profession

Writing

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Credits and images from TMDB

Filmography

The Engineer's Honor

The Engineer's Honor

The Bridge of Danger

The Bridge of Danger

The Trapping of 'Peeler' White

The Trapping of 'Peeler' White

A Mystery of the Rails

A Mystery of the Rails

A Race for a Life

A Race for a Life

Who Violates the Law

The Prima Donna's Special

The Prima Donna's Special