John Kells Ingram such as the Book of Kells. Ingram died in 1907 in his house, 38 Upper Mount Street, Dublin, where he had lived since 1884, and was buried in Mount Jerome Cemetery. Ingram married Margaret Johnston Clark on 23 July 1862 at Maghera Church, County Londonderry. They had five children: Ingram's influence on economics was described by economist Richard Theodore Ely as: John Kells Ingram John Kells Ingram (7 July 1823 – 1 May 1907) was an economist and poet who started his career as a mathematician. He has been co-credited, along with John William Stubbs, with introducing the geometric concept
Book of Kells "minor pigment damage" while en route to Canberra. It is thought that the vibrations from the aeroplane's engines during the long flight may have caused the damage. The Book of Kells contains the four Gospels of the Christian scriptures written in black, red, purple, and yellow ink in an insular majuscule script, preceded by prefaces, summaries, and concordances of Gospel passages. Today, it consists of 340 vellum leaves, or folios. The majority of the folios are part of larger sheets, called bifolios, which are folded in half to form two folios. The bifolios are nested inside of each other and