Army artillery group; snow research group; building of Abbot Observatory; Illecillewaet Glacier; Mount Tupper Hermit Hut and A.O. Wheeler hut; snowshed construction for Trans-Canada Highway; Nakimu Caves.
Army artillery group; snow research group; building of Abbot Observatory; Illecillewaet Glacier; Mount Tupper Hermit Hut and A.O. Wheeler hut; snowshed construction for Trans-Canada Highway; Nakimu Caves.