The SciencesJune 1, 1928
Slowly the Past Emerges
Maya Temples Discovered in Yucatan Throw Important Light on Doubtful Points in American Ancient History
Stories by Thomas Gann
The SciencesApril 1, 1926
A New Maya Discovery in Mexico
A Remarkable Find that May Alter Our Interpretation of Maya Indian History, and Set a Closer Date to the Founding of the New Empire of the Mayas