Acquisition of archival aerial photographs from the National Archives of the United States (NARA) for the territory of the Republic of Poland—Part I, within the framework of the project “Ensuring accessibility and utilization by citizens and entrepreneurs of innovative network services and spatial data, along with improvements in public administration’s provision of security, healthcare, and protection of human life (Smart Geoportal).”

Główny Urząd Geodezji i Kartografii