DJVU PDF Vickery, M. 1991, "The Ram Khamhaeng inscription: a Piltdown skull of Southeast Asian history?", in The Ram Khamhaeng Controversy, ed. J.R. Chamberlain, pp. 3-52. The Siam Society. cite.

DJVU PDF Pirya Krairiksh. 1991, "Towards a revised history of Sukhothai art: a reassessment of the inscription of King Ram Khamhaeng", in The Ram Khamhaeng Controversy, ed. J.R. Chamberlain, pp. 53-160. The Siam Society. cite.

DJVU PDF Diller, A.V.N. 1991, "Consonant mergers and Inscription One", in The Ram Khamhaeng Controversy, ed. J.R. Chamberlain, pp. 161-192. The Siam Society. cite.

DJVU PDF Gedney, W.J. 1991, "Comments on linguistic arguments relating to Inscription One", in The Ram Khamhaeng Controversy, ed. J.R. Chamberlain, pp. 193-226. The Siam Society. cite.

DJVU PDF Gosling, B. 1991, "Sukhotai religious architecture and its relevance to the authenticity of Inscription One", in The Ram Khamhaeng Controversy, ed. J.R. Chamberlain, pp. 227-256. The Siam Society. cite.

DJVU PDF Pirya Krairiksh. 1991, "The date of the Ram Khamhaeng inscription", in The Ram Khamhaeng Controversy, ed. J.R. Chamberlain, pp. 257-272. The Siam Society. cite.

DJVU PDF O'connor, R.A. 1991, "Sukhothai rule, religion and elite rivalry", in The Ram Khamhaeng Controversy, ed. J.R. Chamberlain, pp. 273-308. The Siam Society. cite.

DJVU PDF Terwiel, B.J. 1991, "The Ram Khamhaeng inscription: lacunae and reconstructions", in The Ram Khamhaeng Controversy, ed. J.R. Chamberlain, pp. 309-332. The Siam Society. cite.

DJVU PDF Vickery, M. 1991, "Piltdown skull: installment 2", in The Ram Khamhaeng Controversy, ed. J.R. Chamberlain, pp. 333-418. The Siam Society. cite.

DJVU PDF Woodward, H.W.Jr. 1991, "Ram Khamhaeng's inscription: the search for context", in The Ram Khamhaeng Controversy, ed. J.R. Chamberlain, pp. 419-438. The Siam Society. cite.

DJVU PDF Wyatt, D.K. 1991, "Contextual arguments for the authenticity of the Ram Khamhaeng inscription", in The Ram Khamhaeng Controversy, ed. J.R. Chamberlain, pp. 439-452. The Siam Society. cite.

DJVU PDF Chamberlain, J..R. 1991, "The efficacy of the P/PH distinction for Tai Languages", in The Ram Khamhaeng Controversy, ed. J.R. Chamberlain, pp. 453-486. The Siam Society. cite.

DJVU PDF Diller, A.V.N. 1991, "Consonant mergers - a closer look", in The Ram Khamhaeng Controversy, ed. J.R. Chamberlain, pp. 487-512. The Siam Society. cite.

DJVU PDF Doré, A. 1991, "The Sukhothai inscription seen from the middle Mekhong valley", in The Ram Khamhaeng Controversy, ed. J.R. Chamberlain, pp. 513-522. The Siam Society. cite.

DJVU PDF Penth, H. 1991, "Difficulties with Inscription No. 1", in The Ram Khamhaeng Controversy, ed. J.R. Chamberlain, pp. 523-552. The Siam Society. cite.

DJVU PDF Pirya Krairiksh. 1991, "An epilogue to the Ram Khamhaeng inscription", in The Ram Khamhaeng Controversy, ed. J.R. Chamberlain, pp. 553-565. The Siam Society. cite.