Canadian Architect Date - April 1982 Page - 30 Notes - From a survey of new Toronto buildings.
Canadian Building Date - September 1980 Page - 14 Notes - Possible confusion here - article indicates 19 storeys, and indicates that it matches the Guardian Building at 22 storeys, and calls it the National Bank Building.
Daily Commercial News and Construction Record Date - January 16, 1981
Daily Commercial News and Construction Record Date - September 16, 1980