. . . An act respecting wilderness areas
. . . Position statement . . . to outline ...
0(18)/0(16) abundance variations in Sierra Nevada snowpacks and their use ...
1. Mountain
2 buffalo
2. Mountain
2nd trip to Hole in Wall Mt - Cyril Paris, ...
3 bears, from book
3 Decorated Eggs
3 unidentified children on horse
3.Jasper National Park [b.Columbia Icefield area]. -- [ca.1930-ca.1970]
5 Mile Banff
6 minute sketch
10 Minute Sketch
12:30 Bow River
14. Jacob Two Young Man
20 American peaks and crags
20th century drawings : June 4 to September 3, 1979, ...