Canadian industrial expansion (00/10/1954): various interior shots of DeHavilland plant in Toronto, of Otter aircraft under construction. Shot of CD Howe and Sir Geoffrey DeHavilland, Glen Bannerman and Captain RI Hendy of the Navy, Major General Graham, Air Marshal Slemon and group of US Air Force officers. Shot of DH Heron, DH Dove and Beaver planes in and out hangar.