Scale not given.
1 map ; 2 hemispheres, each 20 cm. in diam., on sheet 26 x 43 cm.
Double hemispherical world map on a globular projection; relief shown by hachures.
Probably issued in: The general atlas for Carey's edition of Guthrie's Geography improved. Philadelphia : Mathew Carey, [18--?] The first edition was published in 1795, with later editons until 1818. cf. Tooley's dictionary of mapmakers.