- The original photo of the official QSL -

This photography dispay Guglielmo Marconi, 22 years old with his radio, aboard Royal Italian Navy Tug-boat N.8 ; anchored in the gulf of La Spezia (SP) on July 1897, while becaming his first experiences around Early Radio rice-transmission.

Coherer Receiver - S. Bartolomeo model by Guglielmo Marconi
(1897 - La Spezia SP - Italy)