3 books
Tusculanae Disputationes. Latin. 1853. Tusculanarum Disputationum Libri Quinque. Recognovit Et Explanavit Raphael Kuhner. Ed. 4. Auctior Et Emendatior
Xenophon's Memorabilia of Socrates
Xenophon's Memorabilia of Socrates, with English Notes, Critical and Explanatory, the Prolegomena of Kuhner, Wigners' Life of Socrates, Etc