Guglielmo Marconi (Piccirilli) Guglielmo Marconi (Piccirilli) Guglielmo Marconi is a public artwork by Attilio Piccirilli, located at the intersection of 16th and Lamont Streets, N.W., in the Mount Pleasant neighborhood of Washington, D.C., United States. It stands as a tribute to Italian inventor Guglielmo Marconi. It was paid for by public subscription and erected in 1941. The artwork was listed on both the District of Columbia Inventory of Historic Sites and the National Register of Historic Places in 2007. It is a contributing property in the Mount Pleasant Historic District. The monument was originally surveyed as part of the Smithsonian's Save Outdoor Sculpture!
Enrico Marconi Council of State and where he became professor (1851-1858) at the Academy of Fine Arts. Enrico Marconi married a daughter of general Pac's gardener, Małgorzata () Heiton, who came from a Scottish family settled in Poland. One of their sons, Leandro Marconi, also became an architect. Enrico Marconi Enrico Marconi, known in Poland as Henryk Marconi (7 January 1792 in Rome – 21 February 1863 in Warsaw), was an Italian-Polish architect who spent most of his life in Congress Poland. Initially he was taught by his father Leander, later on, between 1806 and 1810, he studied both at the University