
Tilly Foster Mine and the industrial activity of the late 19th century define this portrait of the Hudson Highlands and the New York Connecticut Boundary Line. The landscape is dominated by the nascent water supply system for New York City, featuring major impoundments like Boyds Corners Reservoir, Middle Branch Reservoir, and West Branch Reservoir. These engineering feats restructured the local geography, particularly around the transportation hubs of Brewster and Carmel.
85 named features on this map. Tap any name to fly to it.
Don’t see what you’re looking for? This feature index may not catch every label — zoom into the map to look around manually.
8 editions found
10 maps found

1892 Carmel
Putnam County, NY

1893 Carmel
Putnam County, NY

1894 Carmel
Putnam County, NY

1928 Carmel
Putnam County, NY

1956 Oscawana Lake
Putnam County, NY
2010 Oscawana Lake
Putnam County, NY
2013 Oscawana Lake
Putnam County, NY
2016 Oscawana Lake
Putnam County, NY
2019 Oscawana Lake
Putnam County, NY

2023 Oscawana Lake
Putnam County, NY