Franz Gertsch: looking back : Hommage zum neunzigsten = a ninetieth birthday tribute
Exhibition catalogues
Tentoonstellingscatalogi
Exhibition: ETH Zürich. Graphische Sammlung, Zürich, Switzerland (01.04. - 28.06.2020).
Catalog of an exhibition held at the Graphische Sammlung, ETH Zürich, April 1 - June 28, 2020.
illustrations (chiefly color), facsimiles, portraits