Books
Day Symbols of the Maya Year
1910
Native American Studies: History Books, Mythology, Culture & Linguistic Studies (22 Book Collection)
2018
Native Americans: 22 Books on History, Mythology, Culture & Linguistic Studies
2018
Notes on Certain Maya and Mexican Manuscripts
1910
Aids to the Study of the Maya Codices
1910
The Problem of the Ohio Mounds
1910