Three Sisters, Mazamas outing
On the summit of Mt. Scott, 1903
Noon, Camp Riley, Mt. Adams, 1913
Mt. Baker expedition
Mt. Baker
Middle Sister, Mazamas outing
Mazamas outing, Mt. Jefferson 1907
Mazamas climb, circa 1912
First climbers atop Beacon Rock, 1903
Climbing party on Mt. Scott
Claude Ewing Rusk's expedition to Mt. McKinley, Alaska, 1910
Claude Ewing Rusk's expedition to Mt. McKinley, Alaska, 1910
Claude Ewing Rusk's expedition to Mt. McKinley, Alaska, 1910