1920
Moisel, Max
1:2m
1893
Morgen, Curt von.
1897
Langhans, Paul
1:2m
1890
C.L. Keller
1:4m
1896
Langhans, Paul
1:2m
1827
Vandermaelen, Philippe, 1795-1869
1:2m
1927
1:2m
1920
Meunier, A.
1:2m
1950
Craste, L.
1907
Great Britain. General Staff. Topographical Section.