Is this Bernard Ratzer’s original drawing for the ‘Ratzer Plan’ of New York?
This section is the centre piece of a larger plan dating from 1776 which may be viewed at:
This section was added to at the time to become the centre piece of a battle plan for the skirmish up at Harlem heights.
If you would like to know more about this document please contact us at: info@heritagecharts.com