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.
eab347398cd6b58c48c93a787197afff,Anonymous,0,1,216.73.216.187