DescriptionWeathered growth rings at Aztec Ruins National Monument.jpg Deutsch: Verwitterte Jahresringe an einem etwa im Jahr 1111 gefällten Baumstamm...
a presentation on batch-uploading to Wikimedia Commons (in Dutch), given at the Open Up symposium on 19-01-2018, Erfgoed Gelderland, Arnhem Nederlands:...
2016 -- 5670-6, CC-BY-SA 4.0 I, Michael Gäbler, Weathered growth rings at Aztec Ruins National Monument, CC-BY-SA 3.0 H. Zell, Harpago chiragra 01, CC-BY-SA...
2016 -- 5670-6, CC-BY-SA 4.0 I, Michael Gäbler, Weathered growth rings at Aztec Ruins National Monument, CC-BY-SA 3.0 H. Zell, Harpago chiragra 01, CC-BY-SA...
2016 -- 5670-6, CC-BY-SA 4.0 I, Michael Gäbler, Weathered growth rings at Aztec Ruins National Monument, CC-BY-SA 3.0 H. Zell, Harpago chiragra 01, CC-BY-SA...
