Mariano Lutzu, a researcher in Nuoro (Sardinia) came across a sculpture, signed in the lower left corner “Balla” on the tomb of Musso Rosina, widow of Gambetta, who was born in Savona October 7, 1955 and died March 16, 1907 in Nuoro.
Lutzu is the author of Sa ‘e Manca. Memoria e arte nel cimitero di Nuoro
via La Nuova
Il cronista ha sbagliato la data di nascita della defunta in epigrafe 1855-