Secrets Of The Sea

Life of the sea includes methods of collections by dredge and tow nets. The complete life history of a nudi-branch (a swimming seaslug).
Complete catalog record
A film about microorganisms from the Great Barrier Reef. Microphotographs of marine life. Diatoms, baby starfish, sea gooseberry, baby crab, plankton, hydroid, eggs and embryos.

Sources

  1. 16mm Filmography (legacy record) — title, creator, length, catalog record
  2. Educational Film Guide 1946 — title, year, creator, length, format, sound, description, catalog record