1. Map of the county of Essex : by a new survey wherein the towns and seats of nobility and gentry, rivers, roads and other remarks are carefully laid down, being the largest county ever done Yale Public content 1948. 2008-06-09T17:28:47Z. 2020-07-25T21:34:51Z. Oliver, John, 1616-1701, cartographer. Essex Record Office. English. cartographic image. Public. Essex (England), England, and Essex.