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, including one letter from Winston Churchill > Telegram from Keighley asking Sykes to speak at Keighley eve of Poll. Endorsed: forwarded to Mr Sykes at Burton Agnes.