The Maya Indians of Southern Yucatan and Northern British Honduras

The American Egypt: A Record of Travel in Yucatan

Sacred Mysteries Among the Mayas and the Quiches, 11,500 Years Ago Their relation to the sacred mysteries of Egypt, Greece, Chaldea and India. Free Masonry in times anterior to the Temple of Solomon.

Reports on the Maya Indians of Yucatan

Silver cities of Yucatan

Vestiges of the Mayas or, Facts Tending to Prove That Communications and Intimate Relations Must Have Existed, in Very Remote Times, Between the Inhabitants of Mayab and Those of Asia and Africa

Rambles in Yucatan; or, Notes of Travel Through the Peninsula Including a Visit to the Remarkable Ruins of Chi-Chen, Kabah, Zayi, and Uxmal. 2nd ed

The Mayas, the Sources of Their History Dr. Le Plongeon in Yucatan, His Account of Discoveries

The City of the Sacred Well

A Glimpse at Guatemala And Some Notes on the Ancient Monuments of Central America