DescriptionLtopo X-21.jpg 2 verst map X-21 Date 1927 Source http://igrek.amzp.pl/mapindex.php?cat=R084 Author Military topography department, Petrograd...
IX-19 IX-20 IX-21 X-10 X-11 X-12 X-13 X-14 X-15 X-16 X-17 X-18 X-19 X-20 X-21 X-22 XI-12 XI-13 XI-14 XI-15 XI-16 XI-17 XI-18 XI-19 XI-20 XI-21 XII-12 XII-13...
IX-19 IX-20 IX-21 X-10 X-11 X-12 X-13 X-14 X-15 X-16 X-17 X-18 X-19 X-20 X-21 X-22 XI-12 XI-13 XI-14 XI-15 XI-16 XI-17 XI-18 XI-19 XI-20 XI-21 XII-12 XII-13...
IX-19 IX-20 IX-21 X-10 X-11 X-12 X-13 X-14 X-15 X-16 X-17 X-18 X-19 X-20 X-21 X-22 XI-12 XI-13 XI-14 XI-15 XI-16 XI-17 XI-18 XI-19 XI-20 XI-21 XII-12 XII-13...
IX-19 IX-20 IX-21 X-10 X-11 X-12 X-13 X-14 X-15 X-16 X-17 X-18 X-19 X-20 X-21 X-22 XI-12 XI-13 XI-14 XI-15 XI-16 XI-17 XI-18 XI-19 XI-20 XI-21 XII-12 XII-13...
IX-19 IX-20 IX-21 X-10 X-11 X-12 X-13 X-14 X-15 X-16 X-17 X-18 X-19 X-20 X-21 X-22 XI-12 XI-13 XI-14 XI-15 XI-16 XI-17 XI-18 XI-19 XI-20 XI-21 XII-12 XII-13...
IX-19 IX-20 IX-21 X-10 X-11 X-12 X-13 X-14 X-15 X-16 X-17 X-18 X-19 X-20 X-21 X-22 XI-12 XI-13 XI-14 XI-15 XI-16 XI-17 XI-18 XI-19 XI-20 XI-21 XII-12 XII-13...
IX-19 IX-20 IX-21 X-10 X-11 X-12 X-13 X-14 X-15 X-16 X-17 X-18 X-19 X-20 X-21 X-22 XI-12 XI-13 XI-14 XI-15 XI-16 XI-17 XI-18 XI-19 XI-20 XI-21 XII-12 XII-13...
IX-19 IX-20 IX-21 X-10 X-11 X-12 X-13 X-14 X-15 X-16 X-17 X-18 X-19 X-20 X-21 X-22 XI-12 XI-13 XI-14 XI-15 XI-16 XI-17 XI-18 XI-19 XI-20 XI-21 XII-12 XII-13...
IX-19 IX-20 IX-21 X-10 X-11 X-12 X-13 X-14 X-15 X-16 X-17 X-18 X-19 X-20 X-21 X-22 XI-12 XI-13 XI-14 XI-15 XI-16 XI-17 XI-18 XI-19 XI-20 XI-21 XII-12 XII-13...
