1. 'Report by Sir Gilbert Clayton, K.C.M.G., K.B.E., C.B., on his Mission to the King of Hejaz and of Najd and its Dependencies, for the purpose of negotiating a settlement of outstanding questions. (April-June, 1928)' Contributor: Sir Knight Gilbert Falkingham Clayton (author) Date: 1928/1928 Language: English Geographic region: IraqTrans-JordanArabian Peninsula Extent: 1 volume (48 folios)
2. 'Report by Sir Gilbert Clayton, K.C.M.G., K.B.E., C.B., on his Mission to the King of Hejaz and of Najd and its Dependencies, for the purpose of negotiating a settlement of outstanding questions. (July-August, 1928)' Contributor: Sir Knight Gilbert Falkingham Clayton (author) Date: 1929/1929 Language: English Geographic region: Arabian PeninsulaIraqTrans-Jordan Extent: 1 volume (26 folios)
3. Coll 1/12 'Policy in the Protectorate: treaty with the Upper Yafai Chiefs, and other Chiefs in the Protectorate' Contributor: Colonial Office (correspondent)Governor of Aden (correspondent)Chief Commissioner, Aden (correspondent)Political Resident, Aden (correspondent)Foreign Office (correspondent)Air Ministry (correspondent)Sir Knight Gilbert Falkingham Clayton (author) Date: 1929/1939 Language: English Extent: 1 file (188 folios)
