Engraving by William Holl the Younger after an unidentified artist, 1853. Courtesy The Walter Scott Digital Archive, Edinburgh University Library.
Musser, Joseph. "William Cowper". The Literary Encyclopedia. First published 04 October 2004; last revised 30 November -1.
[http://www.litencyc.com/php/speople.php?rec=true&UID=1049, accessed 26 April 2015.]
Articles on Cowper's works
- Olney Hymns
- On the Death of Mrs Throckmorton’s Bullfinch
- The Castaway
- The Diverting History of John Gilpin
- The Task
- Yardley Oak