Alabama Museum of Natural History, Inc. Report 1
The Discovery and Possible Significance of X-Kukican, Ancient Mayan Site
by J Manson Valentine
February 1965
The discovery and possible significance of X-kukican, ancient Mayan site
by J. Manson Valentine
Published by: Alabama Museum of Natural History
Jan 1, 1965
Includes color photograph of “The Guardian” at Loltun Cavern (by “M. d’Obrenovic”) attached to frontispiece.