21. However Cohen's greatest achievement was in the development of playing card manufacture through mechanized colour printing . 22. In contrast to other expressionist woodcutters, Lange mainly used the elaborate technique of high pressure colour printing . 23. In 1840 he began block colour printing in Henry Shaw's " Elizabethan Architecture ", published in 1842. 24. Colour printing was a major change from the much-admired monochrome work of Thomas Bewick ( 1753-1828 ).25. The RYB model was used for colour printing by Jacob Christoph Le Blon as early as 1725. 26. In China, the reverse was true, and colour printing was used mainly in books on art and erotica. 27. However, in early years of the 19th century the process of colour printing had been revived by woodblocks. 28. He also established " Pears Annual " in 1891, in which he promoted contemporary illustration and colour printing . 29. Colour printing was a major change from the fine monochrome work of Thomas Bewick ( 1753 1828 ).30. During the 1980s and 1990s colour printing and cold offset printing took place in the production of newspapers.
