Memoir, Letters and Poems of Bernard Barton (1850) ed. Lucy Barton (online here).

Contains (pp13-42) the 'Memoir of Bernard Barton' written by his friend Edward Fitzgerald, who soon after he married Bernard's daughter Lucy, the editor of this work. Also contains a number of letters written by Bernard (pp43-146) and some letters written to him (pp149-190), which are reproduced in a separate article here.