\[Northwest Corner of Ninth Street and Sixth Avenue: IND Crosstown Line] Survey negative documenting the planning and construction of the IND Crosstown Line in Brooklyn. Image shows storefronts, apartment houses, sidewalk and roadway conditions at the northwest corner of Ninth Street and Sixth Avenue.

\[North side of Ninth Street.] North side of Ninth Street - northwest corner of Sixth Avenue and Ninth Street at far right.