2004-8-1 2003-8-12 The Proprietary House Association was formed for the purpose of promoting the restoration of the Proprietary House and encouraging among the people of Perth Amboy, Middlesex County and New Jersey a sense of awareness and appreciation of the historical heritage that this building represents. 78858 text/html 1.0 EN Proprietary House Association historic restoration Perth Amboy Middlesex County New Jersey historical heritage Proprietary House Association text