1815 (dated) 24 x 20 in (60.96 x 50.8 cm)
This is an exceptionally fine example of John Thomson's 1814 map of Ireland. Thomson uses color coding to break down the island into its many counties. The whole is beautifully engraved in the minimalist English style pioneered in the early part of the 19th century. Relief is shown by hachure with towns, roadways, cities, and major topographical features identified.
This map is a steel plate engraving by Samuel John Neele and was prepared by John Thomson for inclusion in the 1817 edition of Thomson's New General Atlas.
John Thomson (1777 - c. 1841) was a Scottish cartographer, publisher, and bookbinder active in Edinburgh during the early part of the 19th century. Thomson apprenticed under Edinburgh bookbinder Robert Alison. After his apprenticeship he briefly went into business with Abraham Thomson. Later the two parted ways, John Thomson segueing into maps and Abraham Thomson taking over the bookbinding portion of the business. Thomson is generally one of the leading publishers in the Edinburgh school of cartography which flourished from roughly 1800 to 1830. Thomson and his contemporaries (Pinkerton and Cary) redefined European cartography by abandoning typical 18th century decorative elements such as elaborate title cartouches and fantastic beasts in favor of detail and accuracy. Thomson's principle works include Thomson's New General Atlas, published from 1814 to 1821, the New Classical and Historical Atlas of 1829, and his 1830 Atlas of Scotland. The Atlas of Scotland, a work of groundbreaking detail and dedication would eventually bankrupt the Thomson firm in 1830, at which time their plates were sequestered by the court. The firm partially recovered in the subsequent year allowing Thomson to reclaim his printing plates in 1831, but filed again for bankruptcy in 1835, at which time most of his printing plates were sold to A. K. Johnston and Company. There is some suggestion that he continued to work as a bookbinder until 1841. Today, Thomson maps are becoming increasingly rare as they are highly admired for their impressive size, vivid hand coloration, and superb detail.
Thomson, J. A New General Atlas, (Edinburgh) 1817.
Very good condition. Original centerfold exhibits some minor verso repair and reinforcement on the right side. Some offsetting. Original plate mark visible. Blank on verso.
Rumsey 1007.011. Phillips (Atlases) 731. Newberry Library: Ayer 135 T4 1817.