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 Geo. Harker, Hon. Sec., Driffield Town Hockey Club, 30, New Road, Driffield, inviting Major Sykes to become Vice-President of the club.