Including:

1) Thailand, 1850-1930. D. K. Bassett. Ts., 2ff.

2) Anglo-Thai relations, 1850-1869. DKB. Ts., 3ff.

3) Neon Sridrongs: 'The development of Siamese relations with Britain and France in the reign of Maha Mongkut', 1851-1868. (Ph.D., London, 1961). (Notes and comments by DKB. Ms., 39ff., and ts., 1f.)

4) Norman G. Owen: The rice industry of mainland Southeast Asia, 1850-1914. (JSS 59/2, 1975, pp.75 et seq.). (Notes and comments by DKB. Ts., 3ff., and ms. 1f.)

5) James C. Ingram: Thailand's rice trade and the allocation of resources. (In: C. D. Cowan (ed.): 'The economic development of South-East Asia'. London, 1964. (Notes by DKB. Ms., 14ff.)

6) N. A. Battye: 'The military, government and society in Siam, 1868-1910'. (PhD., Cornell, 1974). (Notes and comments by DKB. Ms., 15ff.)