Development Authority of the North Country
It was created in 1985 by the New York State Legislature to develop and manage the infrastructure needed to support the reactivation of the 10th Mountain Division at Fort Drum , and to serve the common interests of Jefferson , Lewis and St . Lawrence counties . 
<triplet> 10th Mountain Division <subj> Fort Drum <obj> headquarters location <triplet> Fort Drum <subj> 10th Mountain Division <obj> operator <subj> Jefferson <obj> located in the administrative territorial entity