Peel 5202 : Wallace, James Nevin (1871-1941) [détails]. The passes of the Rocky Mountains along the Alberta boundary. [Calgary] : Historical Society of Calgary, 1927. .
Peel 5202 : Wallace, James Nevin (1871-1941) [détails]. The passes of the Rocky Mountains along the Alberta boundary. [Calgary] : Historical Society of Calgary, 1927. .