Mentions that one Mr. Clarke will visit and later convey information of Petty's musical projects. Mentions a Major Morgan, Dr. Child, Mr. Boyle, and Mr. Sadler. (42.204)
Mentions a brief Latin rendering of his "dialing Labours" in Latin and his desire to write more complete volumes on the subject. A possible trip to England to confer with others' work on the same subject is also noted. (42.203)