There are 2 titles associated with this person.

Carnegie, Mary. Montrose races. An epistle from Miss C. at Montrose to Miss M.M. at Edinburgh. Edinburgh: s.n. [sine nomine], 1795.
Carnegie, Mary. Montrose races: a comic cantata. In three parts. Set to music by Mr Urbani. Edinburgh: s.n. [sine nomine], 1795.