An accurate chart of the English Channel, wherein all the sea port cities and towns, bays & harbours... [Material cartográfico] / compiled from y [sic] best charts with improvements by Eman Bowen, Geogr.; engrav´d for the General Magazine of Arts and Sciences. —  Escala [ca. 1:123.000]. 40 English and French leagues [=6,6 cm]. —  [London] : W. Owen, 1757. —  1 carta naútica : grav., cor. a man extemporánea, montado en cartolina ; 34 x 33 cm. — 
    1757
   1. Galicia Cartas náuticas.  I. BOWEN, Emanuel (1694 - 1767).