Papers of the Sykes family of Sledmere > Papers of Sir Mark Sykes (1879-1919) (Second deposit of Papers of the Sykes family) > Correspondence > File of general correspondence. Letters and telegrams to Mark Sykes > Letter from Alex H. Turner & Company, Auctioneers, Estate & House Agents, Surveyors & Valuers, 69, South Audley Street, Grosvenor Square, W.