ff. 2b-62. String trios with a bass for organ, by Giovanni Coperario. See Quartets for Organ and Strings, below (p. 269). ff. 2b-62. Compositions for 2 treble viols and a bass with organ, by Giovanni Coperario. Score and organ part. They are divided into sets of three pieces (Fancy, Allemande, Galliard). The score appears to have been collated with the original by Mr. � Ligons. 1-3. In C. ff. 2b, 37; 6b, 40; 10b, 42b. 4-6. In D minor. ff. 14b, 46; 18b, 49b; 22b, 52b. 7. In D sharp. ff. 26b, 55b. 8. In C. ff. 30b, 59b. ff. 63b-104 String-duets, with a bass for organ, by G. Coperario. ff. 63b-104. Compositions for treble and bass viol with organ, by Coperario. Organ part. They are divided into sets of 3 pieces each (Fancy, Allemande, Galliard), and appear to have been collated with 'Barnard's score' and Mr. [William ?] Derham's Booke.' On ff. 63b, 64 are lists of 'False and doubtfull places, betwixt Mr. Derham's and my Organ Booke,' and 'Solecismes,' etc. 1, 2. In G minor (two). ff. 65b, 67b. 3. In G. f. 69b. 4-6. In C (three). ff. 71b, 74, 76b. 7, 8. In D minor (two). ff. 79, 82. 9, 10. In D (two). ff. 84b, 87. 11. In G. f. 90. 12, 13. In D (two). ff. 92b, 95. 14. In A minor. f. 97b. 15, 16. In C (two). ff. 99b, 102.