NPS Form 10-900-a (3-82) 0MB No. 1024-0018 Exp. 10-31-84 …Not for publication city, town Hartford vicinity of N/A state Connecticut code 09 county Hartford Elm Street 417-3-5 97 Elm Street 417-3-4 Aetna Insurance Company (CIGNA) 55 Elm Street Hartford, CT The building has a T-shaped plan, with the axis of the auditor ium extending back […]