Hammersborg, Protecting the Bygone Future
- Original title: Hammersborg, Protecting the Bygone Future
- Country: Norge
- Year: 2016
- Director: Birgitte Sigmundstad
- Script: Kjetil A. Jakobsen
- Photography: Line Lyngstadaas
- Editing: Robert Stengård
- Producer: Birgitte Sigmundstad
- Contact: Birgitte Sigmundstad
- Website: www.birgittesigmundstad.com
