Collier, T. S. 1. (1889). A history of the statue erected to commemorate the heroic achievement of Maj. John Mason and his comrades: With an account of the unveiling ceremonies. [Conn.]: The Commission.

Collier, Thomas S. 1842-1893. A History of the Statue Erected to Commemorate the Heroic Achievement of Maj. John Mason and His Comrades: With an Account of the Unveiling Ceremonies. [Conn.]: The Commission, 1889.

Collier, Thomas S. 1842-1893. A History of the Statue Erected to Commemorate the Heroic Achievement of Maj. John Mason and His Comrades: With an Account of the Unveiling Ceremonies. [Conn.]: The Commission, 1889.