Quote:
"Gudrun Bjerring Parker directed educational films, sometimes with all-women crews, using Judith Crawley on camera and Sally MacDonald on sound; she became head of the [National Film Board of Canada] educational unit."
-- Barbara Halpern Martineau

Source:
Halpern Martineau, Barbara. "Before the Guerillières: Women's Films at the NFB During World War II." ["Transcript of a speech delivered at the Conference on Canadian Film in Its Historical Context, November 13, 1976, Ottawa, Ontario."] In Canadian Film Reader, edited by Seth Feldman and Joyce Nelson. Toronto: Peter Martin Associates, 1977. (p. 61)