1. Map of the city and county and environs of New-York : with original characters and illustrations, embracing all the official alterations and improvements for the year 1850 Yale Public content 1850. 2008-04-17T18:48:24Z. 2018-05-07T15:38:27Z. published by H. Wilson. English. Public. Manhattan (New York, N.Y.) and New York (N.Y.).