15 ([return])
[ Niemetschek, p. 85. Rochlitz, A. M. Z., I., p. 113. Fur Freunde der Tonkunst, II., p. 287.]
16 ([return])
[ Nissen, p. 560.]
17 ([return])
[ Niemetschek, p. 82.]
18 ([return])
[ Rochlitz, A. M. Z., XXII. p. 298. Für Freunde der Tonkunst, üI., p. 283.]
19 ([return])
[ An old leather case which was used for the purpose was jokingly called by him his portfolio, for the preservation of his valuable documents.]