Description: Top left-hand corner numerical reference to wards and explanation of line markings illustrating city and ward boundaries and railways and stations. Grid lines of 1 and 1/2' square indicating 1/4 Miles. Bottom right border 1916 in ms. Scale line middle of bottom border illustrating feet and chains. London, G.W. Bacon & Co. Ltd., 127, Strand. 6 inches to 1mile.