1827
Vandermaelen, Philippe, 1795-1869
1:2m
1945
Great Britain. Inter-service Topographical Dept.
1929
Royal Survey Department
1:1m
1864
MOUHOT, Alexandre Henri.
1893
LALANNÉ, Ernest.
1967
USSR (Union of Soviet Socialist Republics).
1:3m
1829
Hall, S. (Sidney)
1:3m
1829
Hall, Sidney
1:3m
1825
Desmadryl
1:6m
1945
Perceval