The Douglass large color map Images Of A World Map 725 X 530 pixels is unquestionably rare, but far away more accessible is Braddock Mead's "Map of the Most Inhabited allowance of supplementary England," published by Thomas Jefferys in 1755. Mead's map follows rather closely that of Douglass, even if in imitation of some significant improvements. For example, in Massachusetts Mead further supplementary area names (such as "Pentusok," now Pittsfield), introduced county boundaries, and linked Cape Ann to the mainland whereas Douglass had depicted it as an island.
Following the Revolution, the direction of Massachusetts urgently required an accurate large color map Images Of A World Map 725 X 530 pixels for at least three administrative objectives: calculating tax allotments to the towns based upon house valuations, supporting the sale of public house to pay off achievement debts, and informing infrastructure development. Existing maps were too dated and small scale to be of use. For example, dozens of townships traditional after the 1750s were not shown upon the Douglass and Mead maps.
This presented the legislature in imitation of a dilemma, as public funding for a welcome Map would have been prohibitively expensive. for that reason in 1774 it resorted to an unfunded mandate, requiring each town in Massachusetts to conduct a survey of its territory and comply a plot to the Secretary of State. These would after that be compiled and where essential reconciled to produce the large color map Images Of A World Map 725 X 530 pixels.