[Commonplace book]

In several languages, chiefly containing musical material. Contents include: recipes and remedies, poems, an alphabetical list of the people known to Kusser, lists of various kinds of music, lists of tunings of various instruments, instructions for the preparation of a copper plate for engraving, 2 puzzle-counterpoints devised by Kusser, songs, a short treatise on the enharmonic scale, a tabulation of drum rhythms, a treatise on flute-playing, a long treatise on counterpoint, systems for bringing a spinet into equal temperament, notes on the cost of putting on a concert in Dublin, the registration of the organ at Trinity College, Dublin, and a list of 33 directions ""What a virtuoso who comes to London should observe.""