1967
Polish Army Topography Service
1:250k
1928
Central Executive Committee of the U.S.S.R.
1:1m
1837
Schubert, Friedrich Theodor
1:1m
1829
Hermann, O.
1:500k
1854
Schubert, Friedrich Theodor
1:1m
1870
Schubert, Friedrich Theodor
1:1m
1879
1912
Chotek, Karel
1:1m
1737
Academy of Sciences, St. Petersburg
1:945k
1855
Handtke, Friedrich H.
1:2m