This is a beautiful c.1756 map or plan of the harbor of Acapulco, Mexico by Thomas Jefferys. Oriented to the east, the plan details Acapulco Bay and its fortified port. In the 18th century Acapulco was the strategically important starting point for all Spanish trade across the Pacific. Until Anson's capture of the Neustra Senora de Covadonga, the Spanish dominated Acapulco-Manila route was the only viable link between the New World and the rich markets of Asia. Anson captured the Spanish treasure galleon not far from Acapulco as it began its trans-oceanic voyage. The event marked the decline of Spanish hegemony in the Pacific and the rise of the Great Britain as a regional power. In preparation for his historic attack on the much larger and better armed Neustra Senora, Anson fully reconnoitered the Acapulco starting point. This map or plan was issued by Thomas Jefferys in 1756.
Thomas Jefferys (1695 - November 20, 1771) was one of the most prominent and prolific map publishers and engravers of his day. Jefferys was born in Birmingham and was apprenticed to the engraver Emmanuel Bowen in 1735. Later, in the 1740s he engraved several maps for the popular periodical Gentleman's Magazine. Around 1740 Jefferys was finally able to go into business for himself and in 1746 received an appointment as 'Geographer to Fredrick, Prince of Wales,' which shortly after translated to the position of 'Royal Cartographer to King George III.' Jefferys initially specialized in compiling and re-engraving the works of earlier cartographers into more coherent cartographic wholes. Later, while not salaried position, Jefferys' appointment as 'Royal Cartographer' guaranteed preferential access to the most up to date cartographic material available, allowing him to produce new and updated charts of exceptional accuracy. He his best known for his maps of the Americas, particularly the posthumously published 1775 American Atlas, which included some of the finest and most important late colonial era maps of America ever made. Despite his prolific publishing history, royal appointments, and international publishing fame, Jefferys lived most of his life in dire economic straits. He was bailed out of bankruptcy by Robert Sayer during the production of the American Atlas. In the end, Jefferys died suddenly with very little to his name. Nonetheless, his cartographic legacy survived, and even after his death in 1771, many of his important maps continued to be published and republished by Sayer and Bennet, Conrad Lotter, Georges Louis Le Rouge, Laurie and Whittle, and others. Many attribute some of Jefferys best maps to the colorful and criminally inclined Irish cartographic genius Braddock Mead (John Green, c. 1688 - 1757), who is considered the 'secret behind Jefferys.' Jefferys was succeeded by his son, also Thomas, who had little success as a cartographer and eventually partnered with, then sold his stock and plates to William Faden - Jefferys' true heir.
Very good. Blank on verso. Narrow left margin.