West coast of North America from the Gulf of Dulce to San Francisco.E. & G.W. Blunt (Firm)1848Includes insets of "Harbour of San Francisco, surveyed by Capt. F.W. Beechey" and the west coast from Port Venderas to San Francisco.Relief shown by hachures. Depths shown by soundings.Shows route of "Corvetas Descubierta y Atrevida en 1791."cartographic