Visitors can also access an audio guide by calling a toll-free hotline (888-763-8839) from their mobile phone and punching in the number associated with each item on display.
Benito Ramos, of the national disaster agency, said the death toll was expected to rise once soldiers and police gained access to the far-flung villages isolated by floods, fallen trees and damaged communications.
They can also access their account information via the web or a toll-free number to monitor account progress, fees, and transfers without involving me.