Marco Dal Pino

Christ on the Cross with Saints Mary, John the Evangelist and Catherine of Siena, c.1570 Marco dal Pino

Portrait of Guglielmo Marconi Anonymous

Flemish, Marchesa Brigida Spinola Doria, 1606 Sir Peter Paul Rubens

Madonna and Child with Saint Catherine Giovanni Gallo

Marcantonio II Colonna, triumphant victor of Lepanto Scipione (1550-98) Pulzone

Portrait of Marco Polo Anonymous

Man with a Mace (Uomo dalla mazza), ca 1487-1488 Donato Bramante

Trinitatis delicia Virgo Maria Marco Alvise Pitteri

MARCONI, Guglielmo (1874-1937). Italian physicist. Nobel Prize in Physics in 1909. Engraving. Anonymous

MARCONI, Guglielmo (1874-1937). Italian physicist. Nobel Prize in Physics in 1909. Engraving. Anonymous

Policena Spínola, marquesa de Leganés Sir Anthony van Dyck

Francesco Scipione, marchese di Maffei, etched by Marco Pitteri Francesco Lorenzi

S. Marco, L'Aquila, L'Aquila, Abruzzo Anonymous

Don Carlos Coloma Marquus d'Espina, 1827 T.S. White

The Bacino di San Marco, Venice, looking towards to Molo Michele Marieschi

The Nina, Pinta, and Santa Maria Anonymous

Portrait of Maria Dolores Aldama, Marquesa de Montelo, 1855 Federico de Madrazo y Kuntz

Venezia, Campanile di S.Marco Anonymous

Perseus Anonymous

St. Marco Square Anonymous

Guglielmo Marconi, Italian physicist and inventor Anonymous

Piazza San Marco Italy Carlo Naya

Guglielmo Marconi, Italian pioneer of wireless telegraphy, Signal Hall, Newfoundland Anonymous

Piazzetta di San Marco Giovanni Pividor

Robert de la Marck French School

View of the Theatre of Marcellus Giovanni Battista Piranesi

Marco Alvise Pitteri, engraved by the subject Giambattista (after) Piazzetta

Martyrdom of Jesuit Carlo Spinola in Nagasaki Anonymous

David Sarnoff with Guglielmo Marconi Anonymous

Marco Grimani Jacopo Robusti Tintoretto

S. Marco, L'Aquila, L'Aquila, Abruzzo Anonymous

Portrait of Ambrogio Spinola Jacob Houbraken

Portrait of Marcello Malpighi (1628-1694) unknown

Aretino in the studio of Tintoretto, c.1822 Pierre-Nolasque Bergeret

Domenico Pino speaks to the crowd in Milan, 1814 Anonymous

Guglielmo Marconi, Italian physicist and inventor and pioneer of wireless telegraphy, 1906 Unknown