M-T-10-104: [Bounded by East Drive, Harlem Meer, East 106th Street, East 105th Street and East 104th Street.]
from Topographical survey of portion of Central Park, Boro. of Manhattan ... / City of New York, Department of Parks, Topographical Division.
[Plate 34: Bounded by Lenox Avenue (6th Ave.), W. 125th Street, E. 125th Street, Third Avenue, E. 108th Street, and W. 110th Street.]
from Atlas of the city of New York, borough of Manhattan. From actual surveys and official plans / by George W. and Walter S. Bromley.