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 D. P. Tonks, Sergeant, 5th Battalion Alexandra Princess of Wales Own (Yorkshire) Regiment, Non-Commissioned Officers' Mess, Drill Hall, Scarborough, inviting Colonel Sykes to the Annual dinner.