1918
Scott Ruud | O. Engh
1:250k
1818
Johan Hübner von Holst
1:100k
1941
Oberkommando des Heeres/Generalstab des Heeres
1:500k
1937
Akershus Veikontor, Emil Moestue as
1:10k
1929
L. Arentz
1:400k
1872
Generalstabens arkiv
1:400k
1879
L. Arentz
1:400k
1879
L. Arentz
1:400k
1940
1:300k
1879
L. Arentz
1:400k