551 Washington Street

The 1916 Bromley Atlas shows Mona Somerville as the owner of this house.

The 1925 City Directory lists Mona Somerville, the widow of John Somerville, as a resident of this house.

The 1925 Bromley Atlas shows Mona Somerville as the owner of a wood frame building that occupied this lot.

The 1930 Census lists Mona Somerville, a 60-year old widow from Canada, as the owner of this house. Mona lived with 23-year old Michael McNamara, a boarder from Ireland who worked as a laborer. The building was valued at $8,500.