Production personnel

  1. The Structure of Unions
    Directed by: Morten Parker
    1955, 11 min
  2. Teamwork - Past and Present
    Produced by: Michael Spencer
    1950, 11 min 33 s
  3. Directed by: Jim MacKay, Dino Rigolo
    Produced by: Tom Daly
    1949, 11 min
  4. Directed by: Colin Low
    Produced by: Jim MacKay
    1948, 10 min 17 s