Cite
MLA
United States. Army Map Service. (Cartographer). Central Siberia 250k. Series N503 [Tungokochen, Sheet NN50-7] - University of Texas Libraries Collections. 1955. https://collections.lib.utexas.edu/catalog/utlmaps:865a49ab-fa36-48c9-9279-7057da3ace89APA
United States. Army Map Service. (Cartographer). (1955). Central Siberia 250k. Series N503 [Tungokochen, Sheet NN50-7]. Retrieved June 24, 2025, from https://collections.lib.utexas.edu/catalog/utlmaps:865a49ab-fa36-48c9-9279-7057da3ace89Chicago
United States. Army Map Service. (Cartographer). Central Siberia 250k. Series N503 [Tungokochen, Sheet NN50-7]. 1955. "Central Siberia 250k. Series N503 [Tungokochen, Sheet NN50-7] – Collections". University of Texas Libraries Collections. <https://collections.lib.utexas.edu/catalog/utlmaps:865a49ab-fa36-48c9-9279-7057da3ace89> (24-June-2025).Note that these citations have been automatically generated, please verify that citation is correct and contains all necessary information.