Map of the medical-demographic expedition to German New Guinea
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2024-05-06T10:41:24+01:00
Creative Commons Attribution 2.5 License
Creative Commons Attribution 2.5 License
Map of the medical-demographic expedition to German New Guinea, map, 2013, creator: Maximilian Dörrbecker (Chumwa); source: Wikimedia Commons, http://commons.wikimedia.org/wiki/File:Karte_zur_Medizinisch-demographischen_Deutsch-Neuguinea-Expedition.jpg, Creative Commons Attribution 2.5 License (CC BY-SA 2.5), https://creativecommons.org/licenses/by/2.5/.