THE UNKNOWN QUANTITY.

Credits

Directed by
Thomas R. Mills
Cast
Corinne Griffith

Copyright

Complete catalog record
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.

Related films

Sources

  1. 16mm Filmography (legacy record) — title, year, creator, length, catalog record
  2. Wikidata · Q27940689 ↗ — color, country, genre, credits, copyright