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 were necessary to make the canon tables usable were not inserted into the margins of the page. In general, nothing was done to disrupt the look of the page: aesthetics were given priority over utility. Some of the first faithful reproductions made of pages and elements of the Book of Kells were by the artist Helen Campbell D'Olier in the 1800s. She used vellum and reproduced the pigments used in the original manuscript. Photographs of her drawings were included in Sullivan's study of the Book of Kells, first printed in 1913. In 1951, the Swiss publisher Urs Graf Verlag Bern