  |
Pictures in Print - http://www.dur.ac.uk/picturesinprint/
Viewable images of printed maps and topographical prints of County Durham created before 1860 held by Durham University Library, Durham County Library, Durham Cathedral Library and the British Library. |
| |
Durham Past - http://www.victoriacountyhistory.ac.uk/website/VCH/Counties/Durham/Home
The Victoria County History of Durham explains its work: volumes already published and in progress, research, reports, fundraising, news and events. Includes extracts from primary sources. |
| |
Wheatley Hill History - http://www.wheatleyhill.com/
A detailed chronology of the village with photographic images and biographies of its residents. |
| |
Hunstanworth History - http://www.hunstanworthhistory.org.uk/
A collection of articles looking at the history of the village and the surrounding area. |
 |
Hartlepool Magnesia Works - http://www.magworks.co.uk/
A history of the Steetley Company with particular reference to the production of refractory products from dolomite and seawater. |