<P> More than 30 structures from the Harmonist and Owenite utopian communities remain as part of the New Harmony Historic District, which is a National Historic Landmark . In addition, architect Richard Meier designed New Harmony's Atheneum, which serves as the Visitors Center for Historic New Harmony, and depicts the history of the community . Also listed on the National Register of Historic Places are the George Bentel House, Ludwig Epple House, Harmony Way Bridge, Mattias Scholle House, and Amon Clarence Thomas House . </P> <P> New Harmony is located at 38 ° 7 ′ 43" N 87 ° 56 ′ 3" W ﻿ / ﻿ 38.12861 ° N 87.93417 ° W ﻿ / 38.12861; - 87.93417 (38.128583, − 87.934122). The Wabash River forms the western boundary of New Harmony . It is the westernmost settlement in Indiana . </P> <P> According to the 2010 census, New Harmony has a total area of 0.65 square miles (1.68 km), of which 0.64 square miles (1.66 km) (or 98.46%) is land and 0.01 square miles (0.03 km) (or 1.54%) is water . </P> <P> The climate in this area is characterized by hot, humid summers and generally mild to cool winters . According to the Köppen Climate Classification system, New Harmony has a humid subtropical climate, abbreviated "Cfa" on climate maps . </P>

Where was a forerunner to the new harmony community located