Together 30 pages, various 4to and 8vo sizes, Air Ministry and personal stationery." /> TRENCHARD, Sir Hugh (1887-1956). Sixteen typed letters signed ("H. Trenchard" or "Trenchard"), to T.E. Lawrence, 3 July 1922 to 14 February 1934. <I>Together 30 pages, various 4to and 8vo sizes, Air Ministry and personal stationery</I>. | Christie's