[Isham Park Extension.]
[Six views of the Isham Park Extension.]
[Tree and fenced area in Isham Park.]
[Six views of Park Terrace East work.]
[Park Terrace East work.]
[Isham Mansion.]
[Inwood Hill Park.]
[Cows in Isham Park.]
[Old barn on Isham property.]
View in Central Park, 1861.
[Fort George, near the Harlem]