The intersection of Gallivan Boulevard and Adams Street was designated a Hero Square for Fred C. W. Olsen in September 1921.
https://www.cityofboston.gov/veterans/herosquares/view.aspx?id=828
Private Olsen’s family lived at 6 Glide Street. He was decorated by the French and American governments for bravery in action. He lost his life in the Meuse-Argonne offensive.