There are only three postcards from Switzerland, from the journey between Milan and Paris. They are three photographs taken by Emilio Camps and developed in postcard size. They are landscape views of the Alps taken from the train which, from the Italian Piedmont region crosses Switzerland by the Simplon Tunnel to Brig, in the Canton of Valais.
His impressions of the Swiss landscape are also described in the comments he makes in the corresponding pages of the journal.