B&W Hydrographic Chart. Gulf of Volo, Port Vathudi. Surveyed by Lieutenant P.C. Musgrave and Staff Commander E.C. Crooke, assisted by Messers F.C. Dreyer and J.M. Casement, Midshipmen. H.M.S. Anson, 1895. Gulf of Volos - Almiros Bay. Ports Surbi and Mijella. Surveyed by Lieutenant H.C. Lockyer, Royal Navy, assisted by Messers B.A. Smith and C. Maxwell-Lefroy, Midshipmen, Royal Navy, H.M.S. Fearless 1892. London. Published at the Admiralty 10th April 1893, under the Superintendence of Captain W.J.L. Wharton, Royal Navy, F.R.S., Hydrographer. Large corrections March 1895.