Powys Digital History Project
- The local history of communities in the heart of Wales from archive documents, photographs, and early maps. Includes information specifically for schools. [English/Welsh]
- http://history.powys.org.uk/

Powys Family History Society
- Society details, on-line journal and genealogical information for the historic counties of Breconshire, Radnor and Montgomeryshire.
- http://www.rootsweb.com/~wlspfhs/

Growing up on a Radnorshire Hill Farm in the 1920s
- The story of George Lewis and his upbringing on a Radnorshire hill farm in the 1920s. Factual account of the education, family life and farming techniques in an isolated rural community.
- http://www.auberrow.connectfree.co.uk/