Add to ORKGBlack and white photograph from Edward La Chapelle's tour of Colorado avalanche area in March of 1955. This photo shows the Seven Sisters slides on the east side of Loveland Pass. Arrow points to wind baffles mentioned in the Bethel Mountain slide photo
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...