1827
Vandermaelen, Philippe, 1795-1869
1:2m
1839
Mahlmann, H.
1:2m
1829
Piadyshev, Vasilii Petrovich, 1758-1835
1:4m
1864
MICHIE, Alexander.
1931
War Office
1:4m
1745
Academy of Sciences, St. Petersburg
1:3m
1967
USSR (Union of Soviet Socialist Republics).
1:5m
1833
Mahlmann, H.
1:6m
1925
Stieler, Adolf
1:8m
1851
MARTIN, Robert Montgomery.