Challenze, Californier clipper ; Baltic, Liverpool steamer[between 1851 and 1855?]engA sheet showing 5 vignettes, 2 of which have captions. At upper left is an allegorical female figure of Agriculture; at upper right is an allegorical female figure representing the United States; at lower left is a clipper ship at sea in full sail with an American flag, with caption title "Challenze, Californier clipper," probably intended to be "Challenge, California clipper"; at lower right is a sidwheel steamship at sea with all sails raised, with caption title "Baltic, Liverpool steamer"; in the center, dividing the 2 sides of the sheet, is a long vertical image of miners working in a deep mine shaft, probably representing a California gold mineTitle from captions below 2 of sheet's 5 vignettes.