July 9, 1951 – 1963

Masco Electric Company tenure

Advertisements for the Masco Electric Company appear as early as 1950 in Toronto newspapers. On 5 July 1951 Masco published an advertisement in the Globe and Mail announcing their move to 54 Duke Street. Their first appearance in a city directory is 1953, and their last is in 1963. The 1964 Toronto City Directory lists the site as vacant.

The Globe and Mail – 5 July 1951

Sources:

  • Ad – The Globe and Mail, 5 July 1951
  • Directories – Toronto Public Library – Toronto City Directories