Pramuan Phap Song Phanuat (1956, p 33)

This picture is described as follows: introductory description: king bhumibol adulyadej of thailand entered and stayed in the monkhood for 15 days from monday, 22 october 2499 be (1956 ce), to monday, 5 november 2499 be (1956 ce), during which he was known as the priest bhumibala (according to his official name card) or bhumibalo (according to popular sources). Specific description: field marshal plaek phibunsongkhram, prime minister, and lady la-iat phibunsongkhram, his wife, attended the king's ordination ceremony at temple of the emerald buddha on 22 october 2499 be (1956 ce). Date: 1956.