Harold B. Frye (1902-1989), a civil engineer with the Massachusetts Department of Public Works for over 40 years, was responsible for the design of many bridges throughout the state during his career. Born in Boston, he graduated in 1925 with a degree in engineering from Northeastern University and in 1926 with a master's degree from the Massachusetts Institute of Technology. During his career he served two terms as president of the Massachusetts State Engineers and Associates. Frye was a founding member of Chi Chapter of Kappa Alpha Psi Fraternity in Boston in 1924. He designed the Bragga Bridge in Fall River, Massachusetts.