Description: Map of England and Part of Scotland during the York and Lancaster period. Shows major cities of the time, major river ways, topography, political boundaries. Scale in English miles. The insert is an enlarged map of the London, England area with the River Thames. Source: Keith Johnston, The Half-Crown Atlas of British History (Edinburgh, Scotland: W. & A. K. Johnston, 1871) 11 Map Credit: Courtesy the private collection of Roy Winkelman
