Dr Albert Isidore Guertin (n.d.)
Source: Magog Historical Society, PR024 fonds Studio RC\album 2\photo # 310.
Dr. Guertin in front of his medicine cabinet.
The History of Education in Magog, Québec From the Pioneers to the Quiet Revolution The History of Education in Magog, Québec: From the Pioneers to the Quiet Revolution The Magog Historical Society