Many famous people are associated with these New London County historic places including Jonathan Trumbull Jr., Mary Harkness, Gurdon Saltonstall, John F. Slater, Nelson C. White and William P. Greene.
Some of the country's most noteable architects helped create the New London County places including John Trumbull, Clift,Amos,III, Lord & Hewlett, Cudworth & Woodworth, Arthur W. Jackson, Donald G. Mitchell, Wilson Potter, Henry Bill, Stephen Gray and David Bishop. Prominent architectural styles found in New London Country are Greek Revival, Late Victorian and Federal.