The open pit of the now-closed Jeffrey mine in Asbestos, Que., is seen in a 1955 photograph. The open pit of the now-closed Jeffrey mine in Asbestos, Que., is seen in a 1955 photograph.
The open pit of the now-closed Jeffrey mine in Asbestos, Que., is seen in a 1955 photograph. The open pit of the now-closed Jeffrey mine in Asbestos, Que., is seen in a 1955 photograph.