Morphologic and hydrologic characteristics
Historical background
Yesterday's, today's and tomorrow's bridges
Economic activities
The geological formation
Recreational activities
In search of the sources
Flora and fauna
Alessandria between the Tanaro and the Bormida: a hard co-existence
Relief and solidarity
Choronology of the principal
floods from the foundation of Alessandria to 1994
The flood of 1994
An account of the flooding of 1994
Economic and social damages
