Asphalt Lake

After giving examples of the everyday uses of asphalt for road-makling and roofing, this film shows the position of Pitch Lake at La Brea, Trinidad on a large-scale map. Details the work carried out at the lakeside, and in the refineries.

Credits

Directed by
A. Frank Bundy

Sources

  1. 16mm Filmography (legacy record) — title, description, catalog record
  2. Wikidata · Q123306648 ↗ — year, creator, country, credits