THE UNKNOWN QUANTITY
THE UNKNOWN QUANTITY. 1919. 5 reels. From the story by O. Henry [pseud. of William Sydney Porter].
Director, Thomas R. Mills.
Registration LP13527 Copyright term expired
- Term began
- 1919-03-20
- Claimant
- Vitagraph Co. of America
- Class
- LP — published photoplay
- Finding
- copyright term began 1919-03-20; the maximum term (28 + 67 years) ended before 2026-01-01
- In the public domain since
- 1 January 2015 (maximum 95-year term from 1919)
The copyright term began before 1931. Under US law every such term, renewed or not, ended before 2026-01-01.
Catalog entry
Catalog of Copyright Entries, Motion Pictures 1912–1939 (Library of Congress, 1951), Project Gutenberg #51836, lines 257224–257230.
THE UNKNOWN QUANTITY. 1919. 5 reels. From the story by O. Henry
[pseud. of William Sydney Porter].
Credits: Director, Thomas R. Mills.
© Vitagraph Co. of America; 20Mar19; LP13527.
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