Scenes of London, Gibraltar c1914, Muscat c1917 Crimea, Armenia, Georgia c1919-22, Turkey c1919-23, Siam c1929, Upper Egypt, Sudan c1929-31, Ceylon c1930, Cochin c1930, the West Indies, British Guiana and Panama c1940 (see also 73, 78, 80, 88, 92).
The Cotton Problem 1914-1918 War and the Problem Solved': account written in 1924 of German attempts to secure cotton supplies in Turkestan and the successful British operation to prevent them, and related papers. Dated as: 1914-18; 1924
Volume of articles and photographs by Ronald Sinclair relating to his travels, antiquities and history in the Middle East, Africa and India. Dated as: 1929-36; 1956
Iranian Adventures: To India by the Back Door' account by Ronald Sinclair of a journey by car from Beirut to Quetta 1926 (published as Adventures in Persia, London 1988): photographs and illustrations for the same.