[Steps in Cave and Pool.]
Brook into Harlem Lake
[Stone Arch near Cave.]
[Gapstow Bridge]
Bronx River
Belvedere Castle from the 79th St. Transverse
[North entrance to cave, Central Park.]
[Entrance to the cave.]
[South entrance to cave, Central Park.]
Hudson River From Elysian Fields, Hoboken, New Jersey
Shelter Rock
[Cave Dwelling in Part of Aqueduct Feed Tunnel for the Reservoir.]
View From McGown's Pass
The Grottoes of the Sea.
Old Mill, Bronx River, New York
View of Belvedere House
Ice Houses on Bronx River
Harlem Meer. Central Park
View from Mount Prospect (Central Park,) Looking East
