[de] [Gutenberg 49593] • Briefe von Goethe an Lavater aus den Jahren 1774 bis 1783 Gale Ncco, Print Editions

[de] [Gutenberg 48919] • Goethe und Werther: Briefe Goethe's, meistens aus seiner Jugendzeit Lighthouse Books for Translation and Publishing

[en] [Gutenberg 15045] • Autobiography, Letters and Literary Remains of Mrs. Piozzi (Thrale) (2nd ed.) (2 vols.) / Edited with notes and Introductory Account of her life and writings Cambridge University Press