1955 Map of Thiells
USGS Topo · Published 1963About this map
Harriman State Park and the Palisades Interstate Parkway dominate this mid-century survey of the Rockland County highlands. The landscape is defined by its massive institutional presence, notably the sprawling Letchworth Village State Mental Institution near Thiells, the Happy Valley Institution for Needy Children, and the Summit Park Sanatorium. These large complexes represent the era's social history, set against a backdrop of steep peaks like Jackie Jones Mtn and Pingyp Mtn.
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Map Details
Editions of this 1955 Thiells Map
4 editions found
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