West Hall is a building on the Rensselaer Polytechnic Institute campus in Troy, New York, United States. It is currently home to the Arts Department at RPI. It was previously a hospital, and is listed on the National Register of Historic Places as Old Troy Hospital.A plaque on the southwest corner of West Hall reads as follows: "The Corner Stone of the Troy Hospital was laid on the 28th of June 1868 by the right Rev. Bishop Conroy". The hospital was opened in 1869 and was operated by the Sisters of Charity of Saint Vincent de Paul. The design of the building is due to Marcus F. Cummings of Troy and noted as a major example of French Second Empire architecture. The Sisters of Charity sold the building to the Albany Diocese in 1922 and it was converted to be used as a Catholic High School in 1923. Rensselaer Polytechnic Institute acquired the building in 1953 and named it West Hall, as it was one of the westernmost buildings on campus. Following a complete renovation, the School of Humanities and Social Sciences and the Department of Geology occupied the building. A geology museum was housed there at one time, the remnants of which can still be seen in parts of the basement.West Hall currently houses several offices, art studios, and rehearsal space for the Rensselaer Symphony Orchestra. There is a large auditorium for performances and a few music practice rooms. Between 2004 and 2008 there was a major renovation of the exterior, which was made in part by a $150,000 Campus Heritage Initiative Grant. The building was completely repainted and detailed, and the front steps were re-landscaped. Between 2008-2009 new stairs where constructed traversing the hill on the north side, as well as more robust concrete retaining walls.
