Papers of the Sykes family of Sledmere > Papers of Sir Mark Sykes (1879-1919) (Second deposit of Papers of the Sykes family) > Correspondence > File. General correspondence: letters and telegrams to Mark Sykes > Letter. E. C. Dubois-Phillips RN FRCS, Secretary, Liverpool Geographical Society, 14 Hargreaves Buildings, 5 Chapel Street, Liverpool to Mark Sykes