Charlotte Diede, Die Freundin Von W. Von HumboldtCharlotte Hildebrand Diede, Auguste Piderit · First published 2023Open the Tome
Letters to a Female FriendWilhelm Humboldt (Freiherr Von), Charlotte Hildebrand Diede, Catharine M a Couper · First published 2023Open the Tome
Letters of William Von Humboldt to a Female FriendWilhelm Humboldt, Charlotte Hildebrand Diede · First published 2018Open the Tome
Briefe von Wilhelm von Humboldt an eine freundinWilhelm von Humboldt, Diede, Charlotte (Hildebrand) Frau, Ludwig Geiger · First published 1870Open the Tome
