Layer Estimates:

Layer: National Historic Landmark District (ID:0)
Count: 4
Extent:

XMin: -73.259495
YMin: 41.1444040000001
XMax: -72.5157379999999
YMax: 41.771707
Spatial Reference: 4326 (4326)

Layer: National Register District (ID:1)
Count: 502
Extent:

XMin: -73.6758529999159
YMin: 41.0009176230001
XMax: -71.8318359998315
YMax: 42.0327900001585
Spatial Reference: 4326 (4326)

Layer: State Register District (ID:2)
Count: 119
Extent:

XMin: -73.621343763304
YMin: 41.0559829718367
XMax: -71.8295730393642
YMax: 41.9906879759694
Spatial Reference: 4326 (4326)

Layer: Local Historic District (ID:3)
Count: 149
Extent:

XMin: -73.6711297622603
YMin: 41.0337304608683
XMax: -71.830047536322
YMax: 42.0368619158275
Spatial Reference: 4326 (4326)