Directors of Photography:
Library and Archives Canada: 16mm.
"To inform Canadians of the extensive research, technology and scientific controls behind the safe and effective production and distribution of prescription drugs. Also some interesting background of the history of the medical use of drugs."
Crawley Films, Free Films: Sources of Free 16mm Sponsored Films in Canada Compiled and Published by Crawley Films (Ottawa: Crawley Films, April 1969): 32.