Lexington Ave–59 Street, 1968, 2005.48.285, NYCTA Photograph Unit Collection; New York Transit Museum. Details of 1974 map, 2003.37.17; New York Transit Museum Collection. New York Subway Guide, 1978, 2007.42.14, Ben Chiaro Collection; New York Transit Museum. New York Subway Guide, 1978, 2007.42.14, Ben Chiaro Collection; New York Transit Museum.
