- _Juarez and Maximilian: Volume I_, 1908.
- _Juarez and Maximilian: Volume II_, 1908.
- _A Short History of Mexico_, 1918.
- _Cuba and Porto Rico at the End of the 17th Century_, 1920.
- _South American Archeaology_, 1924.
- _Royal Government in Peru: The Casa de Contratacion of Seville, 1503-1785_, 1935.
- _Chile and Its Relations with the United States (with William Edward Edington)_ 1941.
Articles
- “On the Methods and Results of Mexican Archeology”, _American Anthropologist_, 18, 1916.
- “Concerning Early Cartography of the New World” _Geog. Rev., 5_ (1918), 119-148.
- “Pre-Columbian Literature”, _The Quarterly Journal of the University of North Dakota_, 1921.
- "The Maya Hieroglyphic Writing", _American Anthropologist_, 24, 1922.