[5] After his retirement from Pratt Institute, Paul relocated to his summer place in Orleans, Massachusetts where he continued his work for several years.
On July 4, 1914, North Dakota Governor Louis Hanna presented the bronze bust of Abraham Lincoln to the nation of Norway.
[6] During World War II, the bust in Frogner Park became a center for silent protest against Occupation of Norway by Nazi Germany.
Every July 4 during the occupation, Norwegians gathered by the Lincoln bust in Frogner Park in silent protest at the affront to freedom the Nazis represented to the people of Norway.
[7][8][9] Other noteworthy works include the statue of Col. Hans C. Heg, leader of the 15th Wisconsin Volunteer Regiment in Madison, Wisconsin, the Wendell Willkie Memorial in the Indiana Statehouse, the bronze plaque of Wendell Willkie in the Summit County Courthouse, Akron, Ohio, the bronze portrait of Orville Wright in the Hall of Fame for Great Americans, the John Scott Bradstreet tablet at the Minneapolis Institute of Arts, and the Pioneers Memorial in Council Bluffs, Iowa.