Somdet Phra Yortkeo Buddhachinorossakoun Mahasangapamok The Sangharat Dhammayana Mahathera (Bounthan Boupharat) (1892-1984) Vat Mai Souvannaphoumaram, Luang Prabang. This photo was taken he practices Parivassakam (ritual retreat of purification) ceremony at Vat Pa Phon Phao in 1974.
Original material consists of: silver gelatine DOP print.