The Ever - Changing Lowlands

Focuses on the Great Lakes-St Lawrence lowlands to show how this densely populated region has developed into a great industrial area. Emphasizes the role of the St Lawrence Seaway in the region's rapid industrailization.

Related films

Sources

  1. A-V Online (National Information Center for Educational Media). CD-ROM database of educational and documentary media, compiled and maintained by the National Information Center for Educational Media (NICEM). — title, year, creator, length, format, sound, description
  2. 16mm Filmography (legacy record) — catalog record