Statue: Guglielmo Marconi, April 25, 1874 – July 20, 1937
Location: 16th Street and Lamont Street, NW
Sculptor: Attilio Piccarilli
Architect: Joseph H. Freedlander
Landscape Architect: Joseph C. Gardner
Dedication: Scheduled for the Fall 1941
Cost to Taxpayer: $0, $35,000 raised and contributed by the Marconi Memorial Foundation, Inc. New York
Within months after the death of Guglielmo Marconi there were many people and groups that wanted a memorial to be built to the father of wireless telegraphy.
In August 1937, Representative Dickstein, (D-N.Y.) introduced a resolution calling for the designation of an appropriate memorial for Marconi. In April 1938 President Roosevelt signed a bill authorizing a memorial to Marconi. In 1940, during their thirtieth anniversary meeting, the Commission of Fine Arts approved the plans for the Marconi memorial. And in 1941 the Office of National Capital Parks approved the location at 16th and Lamont Streets.
The memorial cost about $32,555 and was paid for by the Marconi Memorial Foundation. The Foundation, created shortly after the death of Marconi, was headed by Generoso Pope owner of two Italian-language newspapers in New York who organized the memorial funding through contributions.
According to The (Washington) Evening Star, the statue was a gift to the American people as a “token of [American Italians] loyalty and devotion to the United States and its free institutions.”
Marconi was born in Bologna, Italy in 1874 and died in 1937. He took out the first patent on wireless telegraphy based on electric waves in England in 1896.
The statue consists of a pair of pedestals on a granite base. A bronze bust of the inventor, 3 feet 8 inches in height, sits on the smaller pedestal, which is 7 feet high. Behind the bust of Marconi The memorial is topped with a bronze figure of a woman.
I could not find any information on the dedication ceremony, although the memorial was scheduled for installation in the Fall of 1941.
D.C. Fine Arts commission 30 Years Old: Makes Anniversary By Approving Plans of Marconi, The Washington Post, May 18, 1940, pg 13
Marconi Memorial to be Erected Here, The Washington Post, March 13, 1941
Marconi to Be Honored, The Washington Post, April 15, 1938
Washington to get Marconi Monument: Of Granite and Bronze, It Will Be Unveiled This Spring, New York Times; Mar 13, 1941; pg. 44