Schematic view of the Tonalamatl cycle
The sage followed by the 260 days with exact
name. BAE-B. 57, plate 5. Sk. 1-53. Details of Mayan magazine about pocket bill o dyl. The pictures after S. G. Morley: An Bilto the study of the Maya hieroglyphs.
Washington, 1915. BAEBull .57.
The Skioptycopic images produced for Erland Nordenskiöld’s lectures on Mayacronology in the late 1920s.