Most Popular Books
- Das Museum Nordischer Alterthumer: Der Universitat Zu Christiania (1889)
- A Short Guide For The Use Of Visitors To The Viking Ship From Gokstad (1898)
- The University Museum Of Northern Antiquities In Christiania: A Short Guide For Visitors (1889)
- A Short Guide for the Use of Visitors to the Viking-ship From Gokstad
- Anthropological Papers.