The Admiralty hydrographic service, 1795-1919 /
Day, Archibald,Sir,1899-
Dawson, Llewellyn Stiles.Memoirs of hydrography.
Great Britain.Ministry of Defence.
London : H.M.S.O.,
1967.
"... a continuation of Commander L.S. Dawson's 'Memoirs of Hydrography, 1750-1885' ..." Charts on lining papers.
At head of title: Ministry of Defense.
Bibliography: p. 350-359.
Great Britain. Hydrographic Department.