Verified Unrenewed Public Domain 1929 Feature

The Iron Mask

Name: The Iron Mask
Director: Allan Dwan
Released: 1929
Duration: 101 min
Cast: Gordon Thorpe, Ullrich Haupt Sr., Rolfe Sedan, Lon Poff, Gino Corrado

Directed by Allan Dwan → • Production: Independent Studio

The Iron Mask is a 1929 American part-talkie adventure film directed by Allan Dwan. In addition to some sequences with dialogue, the film featured a synchronized musical score with sound effects and a theme song.

Runtime

101 minutes

Aspect Ratio

2672:2079

Archival Copies

1 Vault Holding(s)

Classification

1929–1963 Unrenewed

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The Video Boneyard Vault Holdings

Archival Master Preserved in Studio Vaults

This title is cataloged and preserved across physical storage drives D: & E: in The Video Boneyard archival collection (1 vault master holding). A broadcast-grade restoration with dynamic loudness normalization is scheduled for streaming release on our YouTube channel.

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⚖️ Statutory Public Domain Clearance Provenance

First published in 1929. Under the Copyright Act of 1909, works published between 1929 and 1963 required mandatory formal copyright registration renewal during their 28th year. Official United States Copyright Office Catalog of Copyright Entries records show zero renewal registration was filed, placing this work permanently in the Public Domain.