the illustrations by H. Warren & engraved by J. Rogers ; the map drawn & engraved by J. Rapkin. Relief shown by hachures. Latitudinal and longitudinal lines. Bar scale on map given in "Miles." Shows topography, drainage, political boundaries. "The newly discovered GOLD districts Colored thus: [small rectangle colored yellow]." Decorative border. Collector's note: There is an earlier state without the note or view of Gold Washing. 3 pictorial vignettes: Gold washing -- Mexican peasantry -- Ruins at Uxmal, Yucatan. Appears in Tallis' The illustrated atlas and modern history of the world, London, 1851.