350 Beacon was designed by architect Arthur H. Vinal and built in 1895-1896.

These scans are provided courtesy of the Boston Public Library’s Arts Department and the Boston City Archives.  The original blueprints are bound with the final building inspection report, dated December 15, 1896 (v. 84. P. 53), in the Boston City Archives.

Basement plan, 350 Beacon (1896)

First floor plan, 350 Beacon (1896)

Second floor plan, 350 Beacon (1896)

Third floor plan, 350 Beacon (1896)

Fourth floor plan, 350 Beacon (1896)