Samuel Gridley and Julia Ward Howe House
The Samuel Gridley and Julia Ward Howe House is a historic rowhouse at 13 Chestnut Street in the Beacon Hill neighborhood of Boston, Massachusetts, United States. It was designated a National Historic Landmark in 1974 for its association with the social reform couple, Julia Ward Howe and Samuel Gridley Howe.
Source: Wikipedia — Samuel Gridley and Julia Ward Howe House (CC BY-SA 4.0)