Plant Upgrades. J & E Hall has extensive experience across a wide range of applications to ensure our plant upgrades are the most cost effective and energy efficient solution. Our technical know-how is second to none and we can deal with all known refrigerants including ammonia, CO2, hydrocarbons and HFCâs.
The Indiana World War Memorial Plaza Historic District strongly defines the character of downtown Indianapolis. The plaza comprises six aligned square city blocks of monumental public architecture and landscape architecture, united into a cohesive whole.
Indiana Statehouse. Indiana Division of Historic Preservation. and Archaeology. The Indiana State Capitol, the Statehouse, has been the seat of Indianaâs government since 1887 and is perhaps the grandest 19th-century Neo-Classical Revival building in Indiana. Alexander Ralston balanced his plan for the city with two symmetrically placed sites on Market Street east and west of the circle.