Bossi, Marco Enrico. (1861-1925) Violin Sonata no. 1 - AMQS with a Drawing of Organ PipesA lovely AMQS with a whimsical drawing of organ pipes from the important Italian composer, organist and pianist. On a postcard of the ruins of Pompeii, Bossi has penned the first three measures of the theme from his Violin Sonata no. 1 (1893), signed with a flourish over his sketch of the organ pipes, and dated at the lower right: Camerlata (Como), September 28, 1905. On the verso, the postcard is addressed to the Argentinian collector Ramona Imaz