Chart 224. "Captain Sir Fredrick J. Evans. R.N., K.C.B., F.R.S. Hydrographer. Sold by J.D. Potter, agent for the sale of the Admiralty Charts. Engraved by Edward Weller. Photographed 1-Aug. 1915, scale reduced, neg. no. 1.H.190." Note regarding wind; an annotated series of black dots appear at numerous locations around the entire sea; "Hugh R.C. Whittall, July 1915" written near legend; stamped "This chart not to be used for navigation." Map bleeds into margin; monochrome; shaded relief. Location: Research Collections WWI Trench Maps Fonds, Box 9, Envelope 33.