M.E. Sanseverino:
Figure 1 - Athabasca Glacier: 1917 and 2011
M.E. Sanseverino:
Figure 2: Classification of the Athabasca images
M.E. Sanseverino:
Figure 3 - Bull Creek and the Highwood: 1916 and 2012
M.E. Sanseverino:
Figure 4 - Mt. Assiniboine from Mt. Cautley: 1916 and 2017
M.E. Sanseverino:
Figure 5 - King Creek Ridge: 1916 and 2012