While he began to experiment with photography when he was a schoolmaster, it was his time in Rome in 1889–90 that introduced him to the work of the 'Arcadian' photographers Wilhelm von Gloeden and Guglielmo Plüschow.
Guglielmo Marconi | Guglielmo Oberdan | Guglielmo Cavallo | Gunther Plüschow | Guglielmo Vaccaro | Guglielmo Tocco | Guglielmo Ratcliff | Guglielmo Plüschow | Guglielmo Picchi | Guglielmo Massaia | Guglielmo Libri Carucci dalla Sommaja | Guglielmo Achille Cavellini |