Mount Bertha, mountain glaciers, September 18, 1972

• Main Author: Post, Austin
• Format: Other/Unknown Material
• Language: unknown
• Published: 1972
• Subjects: Mount Bertha; glaciers; Alaska
• Online Access: http://cdm16786.contentdm.oclc.org:80/cdm/ref/collection/epic/id/5671

12,000 feet