Etching. Numbered, titled and signed in pencil at bottom 24/50 Torre del Lago - Lieu preferì de Maestro Puccini Marta Granchy. To the platemark 487 x 347. Small margins.
The art critic Raffaele Calzini dedicated a book, in the thirties, to her activity as an etcher.
Calzini Raffaele, Marta Granchi. (L'odierna arte del Bianco e Nero). Published by Galleria Pesaro.