Swiss railways for the Swiss people!, 1898 (Zurich University of the Arts)

Hotel Pension Meyerhof in Hospenthal, 1890 (Zurich University of the Arts)

All roads lead to Switzerland. Poster from the Swiss Tourist Office, undated (Zurich University of the Arts)

No to the NRLA, 1998 (Zurich University of the Arts)

No – Initiative «for the protection of the Alpine regions from transit traffic», 1994 (Zurich University of the Arts)

What if trucks passing through were to take the train? Forward-looking transport solutions for Europe, 1994 (Zurich University of the Arts)

Swiss post bus routes over Alpine passes: Simplon, Grimsel, Furka, Oberalp, Gotthard, Klausen, Lukmanier, San Bernardino, Splügen, Maloja, Ofen (National Park), 1922 (Zurich University of the Arts)

The Alps are not a dead end. Dangerous – Outdated – Overblown. Alps Initiative – NO to a new diktat on 20 February 1994, 1994 (Zurich University of the Arts)

Hotel-Plan – holiday trains every Saturday, 1935 (Zurich University of the Arts)