Map Of New York City Issued By The Merchants' Association Of New York 1897. Copyright, 1897, By G.W. & C.B. Colton & Co. N.Y. (inset) Plan Of The Northern Portion Of The City Of New York. (on verso) Map Of New York City ("Greater New York.") Issued By The Merchants' Association Of New York 1897. Copyright, 1897, By G.W. & C.B. Colton & Co. N.Y.