The British Library's collection of expert articles and interpretations, contextual materials, documentary films, and lesson plans on Romantic and Victorian authors and works.
One of the oldest web resources on Victoriana, use the site as a reference source to familiarize yourself with Victorian authors, politics, history, society, science, and philosophy, along with other facets of Victorian culture.
Stanford University's Discovering Dickens Project offers the following materials on Dickens' novel Hard Times: biographical and historical contexts, allusion keys, illustrations, and a historical glossary.