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 > Card from Frederic Clarence Coplestone Colby, 77, St. Leonard’s Road, East Sheen, S.W., about a request to Mr Sykes for assistance.