This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Keywords from Image Description:
Kart over Kristiania nonb krt . nb Kart fra Nasjonalbibliotekets kartsamling Kartet er gitt ut Christiania og viser Kristiania Tegnet af Prlieutnt Solem Institution Nasjonalbiblioteket Solem PDold Maps from Nasjonalbiblioteket Old maps of Norway Files uploaded by Nasjonalbiblioteketbot Old maps of Kristiania maps in Oslo