 After it was purchased in 2008 by interests associated with the billionaire industrialist Sam Pa, it has been left in a state of disuse.Designed by Trowbridge & Livingston and built in 1913, the building was so well known as the headquarters of J.P. Morgan & Co. – the "House of Morgan" – that it was deemed unnecessary to mark the exterior with the Morgan name.The building is known for its classical architecture and formerly for its well-appointed interior, including a massive crystal chandelier and English oak paneling, but, overall, is more notable for its history than its architecture.