1. Colton's road map of the counties of Orange and Rockland, state of New York Yale Public content 1891. 2002-06-01T04:00:00Z. 2018-05-30T15:41:02Z. G.W. & C.B. Colton & Co., cartographer. G.W. & C.B. Colton & Co. English. Public. New York (State), Orange County, Rockland County, Orange County (N.Y.), and Rockland County (N.Y.).