GSGS (Series) ; 3908. Popular ed., war revision 1940. Transverse Mercator projection. "Surveyed in 1877-8. 3rd Revision 1928. Drawn, Heliozincographed, and Printed at the Ordnance Survey Office, Southampton. Published by Brigadier H. St. J. L. Winterbotham, C.M.G., D.S.O., Director General, 1931." Before revisions, published 1933. Stamped, "H.B. Stuart Collection."
