By the late DR. GREGORY, of Edinburgh.

A NEW EDITION.

ILLUSTRATED WITH PLATES.

LONDON:

Printed for T. Cadell and W. Davies, Strand; J. Walker, and Longman, Hurst, Rees, and Orme, Paternoster Row; Vernor, Hood, and Sharpe, Poultry; Scatcherd and Letterman, Avemaria Lane; Lackington, Allen, and Co., Finsbury Square; B. Crosby, Stationer’s Court; J. Booker, New Bond Street; and J. Asperne, Cornhill.

1808.