Papers of, or relating to, John Owen (1873-1914), Forest Mill, Brechfa, co. Carmarthen, composer, including notes, 1898-1905, by John Owen concerning his musical activities at local 'eisteddfodau' and chapels and autograph and printed copies of his compositions (ff. 1-20); memorial verses to him, entered for competition at 'Eisteddfod Ffynnon Y Byrgwm', Brechfa, 1915 (ff. 24-39); and transcripts of miscellaneous items relating to Brechfa.