21. He has concentrated on the medium of copperplate engraving for more than 50 years. 22. This is described in the Philippines'oldest known document, the Laguna Copperplate Inscription. 23. In the Laguna Copperplate Inscription mentioned some settlements such as Gatbuka, Paila, Binaungan. 24. Historic pictures, including a copperplate by Adrian Ludwig Richter were used in the restoration. 25. The Thiruvalangadu copperplate inscription states that Madhurantaka Uttama Chola made Arulmoli the heir-apparent. 26. In 1868, he became a member of the Artistic Commission for Roman Copperplate Engraving. 27. In 2010 Resurgence magazine described Hanscomb as " Britain's leading copperplate engraver ". 28. But Ms . Heenk said the Rembrandt copperplate she spotted had never been reworked or restored. 29. Other forms of official documents, which did not use paper, included Javanese copperplate scrolls. 30. Copperplate script and Spencerian script ).
