The Economist Historical Archive 1843-2020 This link opens in a new windowThe Economist Historical Archive 1843-2020 (EHA) is the fully searchable complete facsimile edition of The Economist, the weekly paper which is essential reading for anyone engaged in politics, current affairs and all aspects of business and trade worldwide. In 8,000 issues and more than 600,000 pages, EHA offers full-colour images, multiple search indexes, topic and area supplements and surveys, together with a gallery of front covers and a selection of exportable financial tables. Altogether this is a multidisciplinary primary source for researching and teaching the 19th and 20th centuries.