https://britishonlinearchives.com/collections/13/volumes/54/papers-of-sir-mark-sykes-formerly-on-display-at-sledmere-house-1915-1917
Papers of Sir Mark Sykes formerly on display at Sledmere House, 1915-1917 | British Online Archives...
A miscellany of key documents shedding light on the historical context of, and thinking behind, the Sykes-Picot Agreement, comprising letters, telegrams,...
sir mark sykeson displaysledmere houseonline archivespapers