They worked for several districts , Hearst , Geraldton , and Thunder Bay .
The residents of Kasabonika were professional , and expert , tree planters for the Ontario Ministry of Natural Resources for many years in the 1960s and 1970s .
residents worked for several districts , Hearst , Geraldton , and Thunder Bay .
The residents of Kasabonika were professional , and expert , tree planters for the Ontario Ministry of Natural Resources for many years in the 1960s and 1970s .