Overlay indexes for degree square 56N160W

Chicago citation style
Department of Defense. Defense Intelligence Agency. Central Imagery Processing and Reference Division. 1961?. Overlay indexes for degree square 56N160W. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/34512049. (Accessed November 14, 2018.)
APA citation style
Department of Defense. Defense Intelligence Agency. Central Imagery Processing and Reference Division. 1961?, Overlay indexes for degree square 56N160W. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/34512049
MLA citation style
Department of Defense. Defense Intelligence Agency. Central Imagery Processing and Reference Division. 1961?. Retrieved from the Digital Public Library of America <http://catalog.archives.gov/id/34512049>.
Note: These citations are programmatically generated and may be incomplete.