Institut Cartogràfic i Geològic de Catalunya

Seismic observations obtained from records of Fabra Observatory seismometers (1906-1996).

Seismic reports of the data and their originating phenomena (1943-1996).

The classification, cataloging and inventory of tops and mountains in lists is collected in the first studies of physical geography or hiking

Compilation of avalanche danger notes and bulletins issued during the winter seasons of the Catalan Pyrenees