La Perouse, carte Generale D'une Partie de La Cote du Nord-Quest de L'Amerique, engraved chart from 'Atlas du voyage de la Perouse' plate No.16, Paris 1797, showing the West coast of North America, extending from mount St. Elias, Alaska in the north to Monterey bay in the south, paper discoloured, framed with a sector rule & brass mythological fish, chart 67 x 49 cm, fish 7 x 6 cm, frame 118 x 97 cm