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 Edward Bolton, Literary & Philosophical, 325, Anlaby Rd, Hull, enclosing a syllabus and tickets for the Society and inviting Major Sykes to attend any of the lectures.