mcode=1419986 Пермь и Нижний Тагил на карте серии 1501
Пермь и Нижний Тагил на американской карте серии 1501. Масштаб 1:250,000. Joint Operations Graphics Series 1501 Air. Scale 1:250,000. Prepared and published by the National Imagery and Mapping Agency. United States Government, 1998.
3a2f0e38f617737d26c7d731168b81e7,Anonymous,0,1,216.73.217.172