Robin Catalogue:
A. MS., G-undated-4, pp. 1-26, plus 6 pp. rejected.
Published, in part, as 7.280-312. Omitted are the demonstration and scholium in connection with the theorem on hyperbolic motion (pp. 13-17) and the corollary of the definition occurring on p. 21 and published as 7.312 (pp. 22-26).