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 from Octavia Cayley, Whitwell Manor, York, inviting Captain Sykes to take part in a village concert that she is organising. ('Answered' pencilled at the top of the letter.)