Paolo Levi, Mario Monteverdi, Dino Villani, Ignazio Mormino, Felice Ballero,
Stefano Ghiberti, Bissoni, Balestrieri, Bonacci, Yvonne Bordi, Giuseppe Rosato,
Francesco Gallotti, Michele Cascella have written about Maria Nardo.

Present in the catalogues: Arte Bolaffi, Brerarte, Cornanducci, l'Elite, Top-Arts.
Her works appear in private collections in Italy, United States, Germany, France,
Switzerland and Australia.

A lot of critics interested in Maria Nardo's work have written under several
headings in the following: Il Giornale, Il Secolo XIX, La Gazzetta del Lunedì,
Il Lavoro, Il Miliardo, Le Stagioni, Presenze in Liguria, Pan Arte, Equilibrio,
Noi a Milano, Il Mare, Artexpo, Oggi e Domani, Il Buongiorno, Gente, Epoca.

There have been several reports about her works on various TV-networks.

A special report was filmed by CIAC newsreel and projected on all Italian screens.