1. Hekla. The crater of 1845 Collection: Icelandic and Faroese Photographs of Frederick W.W. Howell Location: Hekla, Iceland Date: ca. 1900 Format: Image Creator: Howell, Frederick W. W.
2. An old crater, Rauðukambar Collection: Icelandic and Faroese Photographs of Frederick W.W. Howell Location: Hekla, Iceland Date: ca. 1900 Format: Image Creator: Howell, Frederick W. W.
