Enviro-Sciences, Inc., Denville, NJ No description specified. 1-2 (2 Records) Documents Archaeological Testing at the Ibm Poughkeepsie North 100, Poughkeepsie, Dutchess County, New York (1986) Cultural Resources Survey and Assessment of the IBM Poughkeepsie North 100, Poughkeepsie, Dutchess County, New York (1985)