1840 Black Map of Mexico and Texas as a Republic

Hall, Sydney, Black's General Atlas: A series of Fifty-Four Maps from the Latest and Most Authentic Sources, Engraved on Steel, In the First Style of the Art, (Edinburgh: Adam and Charles Black) 1840.     Black's General Atlas was a popular Scottish atlas of the world issued by the Edinburgh firm of Adam and Charles Black. This atlas was first issued in 1840 with subsequent editions being printed well into the 1890s. While most editions were printed in Edinburgh, an American edition was issued in 1857. Most early editions of his atlas were engraved by S. Hall. Typically this refers to Sidney Hall, who died in 1831, but in this case, since the engraving was initiated well after his death, it was most likely his widow, Selina Hall, who did the engraving. Later editions feature additional maps updated and engraved by William Hughes. Early editions featured outline color only, but later editions embraced a full color approach with pale green, yellow, and blue pastels. All editions are known for their meticulous presentation of the most up-to-date cartographic information. Moreover, this exceptionally long publication run provides a fine cartographic record of the middle to late 19th century - particularly as regards the complex cartographic evolution of the Americas through this period.