Qenko
Unknown (Peruvian)
Q'inqu, Cusco, Peru
15th Century (creation)
Machu Picchu
Unknown (Inca)
Machupicchu, Cusco, Per...
ca. 1438-1471 (creation...
Nazca Lines: Spider
Nazca, Ica, Peru
ca. 200 BCE-600 CE (cre...
Chacoan Road System (Ch...
Unknown (American)
Distribution of Native ...
ca. 2004 (creation)
Map of North America In...
Unknown ()
1989 (creation)
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