Sheets 2 and 3 Harwich to Flamborough Head London published by Chas Wilson (late Nore & Wilson) at the Navigation Warehouse & Naval Academy No 157 Leadenhall Street 1875

Scale: 1:250,000 (bar). Printed chart of the North Sea, Harwich to Lynn Deeps. With ten coastal elevations, illustrations of lighthouses etc. Lights coloured Insets: Lynn and Boston Deeps 1:120,000 bar; Lowestoft and Yarmouth Roads 1:90,000 bar