Piedras Negras Pottery. Part 1
Vessels; Part 2
Author(s): Mary Butler Lewis
Published: 1935
Series: Piedras Negras Preliminary Papers
![Piedras Negras Pottery. Part 1](https://www.penn.museum/research/publications/covers/1111.jpg)
Vessels; Part 2
Author(s): Mary Butler Lewis
Published: 1935
Series: Piedras Negras Preliminary Papers