"An Early Buddhist Civilization in Eastern Siam" by H.G. Quaritch Wales, reprinted from the Journal of Siam Society, XLV:1, April 1967, pamphlet. The pamphlet contains an inserted letter and carbon data report from the Research laboratory, British Museum, to Quaritch Wales concerning dating of specimen BM41 Muang Phet Eastern Siam, 26 June, 1959.