^City of Pittsfield (1909)، Municipal Register of the City of Pittsfield for 1909، Pittsfield, MA: F. S. Blanchard & Company، ص. 364.
^F. S. Blanchard (1908)، Massachusetts Year Book for 1908, No. 10، Worcester, MA: F. S. Blanchard & Company، ص. 248.
^New York Times (9 مايو 1943)، EX-MAYOR BARNES OF PITTSFIELD DIES; Holder of Post, 1928-32, Had Served Also as Chairman of Board of Public Works HEADED CITY DEMOCRATS Former Auditor and Treasurer -- Received Civil Engineering Degree at Cornell in '93، New York, NY: The New York Times، ص. 40.
