The Loews theatre chains of the early 19th century featured Caproni casts, as did Boston's Symphony Hall and the atmospheric theaters designed by John Eberson.
Among them was Cyrus Edwin Dallin, whose Appeal to the Great Spirit and Paul Revere, both of which are standing in Boston, were modeled in the Caproni studios' basement.
Other notable artists who worked with Caproni Brothers include Daniel Chester French, Loredo Taft, and Leonard Craske[2] which was made famous on TV commercials for 'Gordon's of Gloucester' fish sticks in the 1970s and 1980s.
The company changed its ownership and its name frequently between 1928 and 1950s, as most of its owners fell into receivership because of poor sales and declining interest in what were widely perceived as "only copies".
His second wife and later widow, Gertrude Brinkhaus, was an advocate of art in Public Schools and later saw through her husband's wish to bequest a Maternity Wing to the Barga Hospital, at the time the largest private gift to the Italian people, as acknowledged by Benito Mussolini.
The Sleeping and Awakening Lion statues are based on Antonio Canova's design for the Tomb of Pope Clement XIII in Rome.
In 2006, a small gallery was set up at 105 Salem Street in Woburn Massachusetts where the pieces are all made by hand continuing to use traditional methods of plaster casting and are shipped all over the world.
The company is now flourishing and has supplemented the cast collections of many locations including the Pennsylvania Academy of Fine Arts and The Jerusalem Studio School in Israel.