Valsecchi presented one of Cassinari’s personal exhibitions at the Bergamini Gallery of Milan: it was the first time he exhibited paintings whose subject was represented by flowers; other personal exhibitions took place in the Ghelfi Gallery of Verona, in the Cavour Gallery of Milan, in the
Fanesi Gallery of Ancona, in the Gissi Gallery of Turin, in the Gallery 23 of Sassari and finally at the Carlevaro Gallery of Genoa.Cassinari was invited to the exhibition Italian Art since 1910 till nowadays held at the Modern Art Museum of Mexico City, where he exposed his painting La modella (The model). At the exhibition held the Palazzo della Gran Guardia of Verona he participated with Fabbri, Fabris, Francese, Milani and Morlotti. Cassinari participated to the International Exhibition of Art in Tokyo too. He illustrated Catullus’ poems for the publishing house Cappelli of Bologna; he created twelve lithographies for Ramous’s Dal libro di Catullo edited by the publishing house L’immagine of Bologna. Moreover for the German publishing house of Munich Hauser, he illustrated Tasso’s Amynthas with etchings.