Page from volume 1 of a set of scrapbooks documenting the German occupation of Denmark

Page from volume 1 of a set of scrapbooks compiled by Bjorn Sibbern, a Danish policeman and resistance member, documenting the German occupation of Denmark. Bjorn's wife Tove was also active in the Danish resistance. After World War II, Bjorn and Tove moved to Canada and later settled in California, where Bjorn compiled five scrapbooks dedicated to the Sibbern's daughter, Lisa. The books are fully annotated in English and contain photographs, documents and three-dimensional artifacts documenting all aspects of the German occupation of Denmark. This page contains a sign to a bomb shelter.