From left to right:

• Rear, 50 Sewall Ave., behind the Parish House. The building there today has an identical footprint but any connection is not known.
• Second Unitarian Society Parish House, 11 Charles St., built 1916, still standing
• (center rear) 3 Charles St., built circa 1916, , no longer standing
• 64 Sewall Ave., no longer standing

incl. Streets

[Courtesy of the Digital Commonwealth (CC BY-NC-ND). From the Brookline Photograph Collection published by the Public Library of Brookline]