1909 | ALASKA, UNITED STATES: Washing his films in iceberg-choked seawater was an everyday chore for photographer Oscar D. Von Engeln during the summer months he spent on a National Geographic-sponsored expedition in Alaska. (Photo by Oscar D. Von Engeln)
1909 | ALASKA, UNITED STATES: Washing his films in iceberg-choked seawater was an everyday chore for photographer Oscar D. Von Engeln during the summer months he spent on a National Geographic-sponsored expedition in Alaska. (Photo by Oscar D. Von Engeln)