Manuscript score with copy (not in composer's hand) of 'Psalm 135' (Praise ye the Lord) for contralto (or mezzo soprano), male chorus and orchestra, composed Llandough, April 1959; together with a vocal score and orchestral parts. First performed, Llandaff Festival, June 1959. Version for male voices and organ published Magor: Mansel Thomas Trust, Ref: MT023 [1998?].

Manuscript orchestral score (without words) of the 'Anthem of challenge and comfort' ('And I saw a new heaven'), for solo mezzo-soprano and male voices. Includes four sketches of orchestral score, and two vocal scores Published Magor: Mansel Thomas Trust, Ref: MT024 [1998?].

Manuscript scores of sacred or liturgical works, consisting mainly of hymns and anthems, composed or arranged by Mansel Thomas for mixed voices.

Ink full score, dated St. David's Day, March 1st 1994; and bound photocopy of same.

Ink full score.