Mac-Heil Lakehead Company Limited
Appearance
Mac-Heil Lakehead Company Limited was a business in Port Arthur.[1]
Advertisements
1963, Lion's Roar
Advertised in the Lion's Roar (1963), p. 171, with the address printed as 393 Mooney St., Port Arthur, Ont. Electrical and mechanical contractors specializing in industrial wiring, electronics, plumbing, heating, and air conditioning.[1]

References
- ↑ 1.0 1.1 Lakeview High School Lion's Roar (1963), p. 171. Internet Archive.