State Fair” Bill Riley (in honor of his 60 th Fair) and Superman (Norwalk, Iowa, native Brandon Routh)
2004 - A birthday cake in honor of the Fair’s Sesquicentennial and an Iowa barn.2003 - A Harley-Davidson motorcycle (in honor of the company’s 100 th anniversary).2000 - Christian Peterson sculpting “The Gentle Doctor” statue (Petersen was Duffy’s mentor and teacher).