The work of the Eldridge R. Johnson Middle American expeditions of the University Museum, Philadelphia, at Piedras Negras, Peten, Guatemala
By: by J. Alden Mason, Linton Satterthwaite, and Mary Butler
Publisher: Alma Egan Hyatt Foundation
Published: 1934
Place of publication: New York
Language: eng
Number of pages: 36
Subjects: Excavations (Archaeology); Antiquities; Mayas
Notes: Cover title.

Reprinted from Maya Research : Mexico and Central America, v. 1, no. 1, July 1934.