\[Central Park West, New York, NY: IND Eighth Avenue Line] One in a series of survey photographs documenting conditions along Central Park West in New York, NY, in preparation for construction and maintenance of the Independent System (IND) Eighth Avenue Line. Original photographic log reads: "At 109th Street--Camera at Sta. 1252+20 12 ft. W. of W. rail of trolley tracks, looking N., showing Keystone excavator at 108th St., 1:25 P.M." Shows the "suicide curve" on the Ninth Avenue Elevated Line.

109th Street, Central Park West: Eighth Avenue Line (IND) Survey photograph prior to contruction of the IND Eighth Avenue Line. Camera is positioned at 109th Street in Central Park West looking west showing the sidewalk at 11:13 AM.