Black and white photograph from Edward La Chapelle's tour of Colorado avalanche area in March of 1955. This photo shows the Alberta Slide path on the east side of Wolf Creek Pass. "Arrow points to fracture line of small slide released by gunfire. Note rather heavy development of young trees in slide path. This suggests opportunity for reforesting.
Black and white photograph from Edward La Chapelle's tour of Colorado avalanche area in March of 195...
Black and white photograph from Edward La Chapelle's tour of Colorado avalanche area in March of 195...
Black and white photograph from Edward La Chapelle's tour of Colorado avalanche area in March of 195...
Black and white photograph from Edward La Chapelle's tour of Colorado avalanche area in March of 195...
Black and white photograph from Edward La Chapelle's tour of Colorado avalanche area in March of 195...
Black and white photograph from Edward La Chapelle's tour of Colorado avalanche area in March of 195...
Black and white photograph from Edward La Chapelle's tour of Colorado avalanche area in March of 195...
Black and white photograph from Edward La Chapelle's tour of Colorado avalanche area in March of 195...
Black and white photograph from Edward La Chapelle's tour of Colorado avalanche area in March of 195...
Black and white photograph from Edward La Chapelle's tour of Colorado avalanche area in March of 195...
Black and white photograph from Edward La Chapelle's tour of Colorado avalanche area in March of 195...
Black and white photograph from Edward La Chapelle's tour of Colorado avalanche area in March of 195...
Black and white photograph from Edward La Chapelle's tour of Colorado avalanche area in March of 195...
Black and white photograph from Edward La Chapelle's tour of Colorado avalanche area in March of 195...
Black and white photograph from Edward La Chapelle's tour of Colorado avalanche area in March of 195...
Black and white photograph from Edward La Chapelle's tour of Colorado avalanche area in March of 195...
Black and white photograph from Edward La Chapelle's tour of Colorado avalanche area in March of 195...
Black and white photograph from Edward La Chapelle's tour of Colorado avalanche area in March of 195...
Black and white photograph from Edward La Chapelle's tour of Colorado avalanche area in March of 195...
Black and white photograph from Edward La Chapelle's tour of Colorado avalanche area in March of 195...
Black and white photograph from Edward La Chapelle's tour of Colorado avalanche area in March of 195...
Black and white photograph from Edward La Chapelle's tour of Colorado avalanche area in March of 195...
Black and white photograph from Edward La Chapelle's tour of Colorado avalanche area in March of 195...
Black and white photograph from Edward La Chapelle's tour of Colorado avalanche area in March of 195...
Black and white photograph from Edward La Chapelle's tour of Colorado avalanche area in March of 195...
Black and white photograph from Edward La Chapelle's tour of Colorado avalanche area in March of 195...
Black and white photograph from Edward La Chapelle's tour of Colorado avalanche area in March of 195...
Black and white photograph from Edward La Chapelle's tour of Colorado avalanche area in March of 195...
Black and white photograph from Edward La Chapelle's tour of Colorado avalanche area in March of 195...
Black and white photograph from Edward La Chapelle's tour of Colorado avalanche area in March of 195...
Black and white photograph from Edward La Chapelle's tour of Colorado avalanche area in March of 195...
Black and white photograph from Edward La Chapelle's tour of Colorado avalanche area in March of 195...
Black and white photograph from Edward La Chapelle's tour of Colorado avalanche area in March of 195...