141968 Американская карта окрестностей Астрахани 1:250K
Американская карта окрестностей Астрахани. Series 1501 Air Sheet NL 39-4, Edition 1. Russia, Joint Operations Graphic 1:250,000 [Not for navigational use]. Astrakhan, U.S.S.R. Prepared under the direction of the Department of Defense and published by the Aeronautical Chart and Information Center, U.S. Air Force, St. Louis, Missouri, 63118. Compiled December, 1968 from best available source.