Oil on canvas on panel - Signed - XIX -XX
Watercolour - Not signed, Opera riportata in foto nella monografia I Simonetti, due artisti dei XXV della Campagna Romana - Primi anni del '900
Oil on canvas - Com Authentication on the back, Personally signed - 2012
Oil on hardboard - Monogrammed N.D. - ca 1970/80
Oil on canvas - Artist's stamp, authenticity certificate. Signed and stamped by the artist, Signed - 2006
Oil on canvas - Personally signed - 2007
Oil on paper pasted on hardboard - Signed - 1970-2000
Oil on panel - Personally signed - XXe s.
Oil on the table - Signed lower right - X X Secolo
Oil on panel - Personally signed - 1931
Oil on canvas applied on cardboard - Signed, With Dedication on Retro to Decipher - Datato 1879
Ink drawing, Mixed media, Watercolour - Signed - 1903, 1904, 1903
Oil on panel - Not signed - Fine XVIII secolo
Oil on canvas - Signed - 18’e Of begin 19’e Eeuw .