Preston arrives at Valdez military camp reporting that Tolley is “dangerously ill on top the summit [of Valdez Glacier?],” Hospital steward [Cleave], Bence an Hallett detailed to bring him down, MB-D, 5/14/98; Brought into Valdez camp by hospital corps, MB-D, 5/18/98; With Heiden on trip through Keystone Canyon, Heiden in Glenn and Abercrombie, p. 605; Party headed to interior composed of Lowe, Gumaer, Keller, Tolley, Gardner, Garrett, Hallett, Bence, Kahill, and Bjornstad starts with horses over Valdez Glacier, MB-D, 7/9/98; Bjornstad and Hallett meet Heiden and Swager cutting trail to meet Schrader party, Cleave and Tolley with them, MB-D, 10/15/98;