Columbia subject headings:
Harvard subject headings:
America--Early accounts to 1600.
Central America--Description and travel--Early works to 1800.
Central America--Description and travel.
Copán Site (Honduras)
El Salvador--Description and travel--Early works to 1800.
El Salvador--Description and travel.
Indians of Central America--El Salvador
Indians of Central America.
Princeton subject headings:
America--Early accounts to 1600.
Central America--Description and travel.
Copán Site (Honduras)
El Salvador--Description and travel.
Indians of Central America--El Salvador.
Indians of Central America.