Saint-Laurent-Greaves-Gillson: MLS of Peace Tower, pillars of Wellington Street Gate visible in foreground. Interior shots of National Film Board in Ottawa, Denis Gillson explaining Mitchell camera to Honorable MJ Coldwell and other delegates, Film Commissioner Arthur Irwin standing in background. Shot of MJ Coldwell and two other men posing for camera, Donald Mulholland leaning against door in background. Front shot of Prime minister Louis Saint-Laurent speaking from behind his desk. Shot of Bill Greaves of NFB at work in his cutting room.