1833
HUGO, Jean Abel Count
1812
1918
K.u.k. Militärgeographisches Institut,
1:750k
1939
General'nyj štab RKKA
1:100k
1829
Piadyshev, Vasilii Petrovich, 1758-1835
1:1m
1721
1812
1:8m
1945
London : Geographical Section, General Staff.
1829
Hermann, O.
1:500k
1837
Schubert, Friedrich Theodor
1:1m