File:1918 NYCRR map only.jpgNYCRR map only.jpg English: 1918 New York Central Railroad system map from A Guide to New York City issued by New York Central Lines, 1918 Date 1918 Source
File:1918 NYCRR.jpgDescription1918 NYCRR.jpg English: Map side of A Guide to New York City issued by New York Central Lines, 1918 Date 1918 Source David Rumsey Map Collection
File:1918 NYCRR Manhattan.jpgDescription1918 NYCRR Manhattan.jpg English: Manhattan map from A Guide to New York City issued by New York Central Lines, 1918 Date 1918 Source David Rumsey Map Collection
File:1918 NYCRR cover.jpgDescription1918 NYCRR cover.jpg English: Cover of A Guide to New York City issued by New York Central Lines, 1918 Date 1918 Source David Rumsey Map Collection