1756
Page, Thomas, 1704-1762
1:1m
1920
Hösch, Riika
1946
U.S. Navy
1961
Beloglazova O. A
1:3m
1923
Geografo-ekonomičeskij Naučno-issledovatel'skij Institut
1745
Academy of Sciences, St. Petersburg
Akademiia nauk SSSR
1954
Baranov, Anatolij Nikolaevič; Soviet Union. Glavnoe upravlenie geodezii i kartografii
1:2m
1928
Central Executive Committee of the U.S.S.R.
