The glyph for twenty in the Maya inscriptions by Hermann Beyer
By: [translated by E. Wyllys Andrews]
Published: 1938
Place of publication: Cambridge, Mass
Language: eng
Notes: Cover-title.

"Eng. Trans. of 'Das Zeichen für Zwanzig in den Maya-Inschriften', El Mex. Antiguo, 4, pp.155-61, 1938..."

Typewritten - carbon-copy.