This image covers: Amasya (Turkey), Giresun (Turkey), Ordu (Turkey), Tokat (Turkey),TIFF5638553c-db51-43b8-b9a2-81604045c06aengPublicKH-4a: Declassified Satellite Imagery - Series 1 ("Corona")KH-4a: Declassified Satellite Imagery - Series 1 ("Corona"): DS1001-1056DA154Imagery1963University of Chicago