
The Tilly Foster Mine and a complex network of reservoirs define this landscape in the late 19th century, reflecting the critical intersection of local industry and New York City’s growing water needs. The map captures the infrastructure of the Croton Watershed, showcasing expansive bodies of water such as the West Branch Reservoir, Middle Branch Reservoir, and Bog Brook Reservoir. These man-made features sit alongside established settlements like Carmel, Brewster, and the curiously named Sodom.
88 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