Worcestershire (abbreviation: Worcs) antique map from English Counties by Sidney Hall published 1860. Original hand-coloured map showing the railways (here as railroads), County Boundaries, and with reference to the County Hundreds and Parliamentary Divisions.
Sidney Hall (1788–1831) was a British engraver and cartographer well known and popular for his early nineteenth century atlases containing maps of the United Kingdom and of the ancient world reproduced from Hall’s engravings. Hall made engravings for a number of international atlases at a time when cartography and atlases were very popular. He also engraved a series of cards for the various constellations, published c.1825 in a boxed set called Urania’s Mirror.
Steel engraving is a technique for printing illustrations based on steel instead of copper. It has been rarely used in artistic printmaking, although it was much used for reproductions in the 19th century. Steel engraving was introduced in 1792 by Jacob Perkins (1766–1849), an American inventor, for banknoteprinting. When Perkins moved to London in 1818, the technique was adapted in 1820 by Charles Warren and especially by Charles Heath (1785–1848) for Thomas Campbell‘s Pleasures of Hope, which contained the first published plates engraved on steel. The new technique only partially replaced the other commercial techniques of that time such as woodcut, wood engraving, copper engraving and later lithography.