PHYSICAL PROPERTIES.
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Copyright
Registered 1Oct69 · MP20121 (Jan-Jun 1970) Copyright holder: Thorne Films, Inc
Complete catalog record
PHYSICAL PROPERTIES. Thorne Films. 4 min., sd., color, Super 8 mm. (Crystals, no. 571) © Thorne Films, Inc.; 1Oct69; MP20121.
Related films
Sources
- 16mm Filmography (legacy record) — title, year, creator, format, sound, catalog record
- U.S. Copyright Office, Catalog of Copyright Entries (renewals, 1970–1978) — copyright
Original permalink · Record added 2023-03-28 13:05:13