Natural History in Keats's Letters
- Excerpts from Keats' letters in which he refers to his love of nature.
- http://users.dickinson.edu/~nicholsa/Romnat/keatslet.htm

Love is My Religion
- Text of six letters written by Keats to Fanny Braun between 1819 and 1820.
- http://www.koolpages.com/almalaika/Keats.html

Historic Romantic Love Letters of John Keats
- This letter, written from Rome less than one year before his death, displays Keats' intense and unwavering love for Fanny.
- http://www.theromantic.com/LoveLetters/keats.htm

Keats - Letters
- Text of a letter written to Fanny Brawne in February 1820.
- http://www.englishhistory.net/keats/letters.html