Early Greek Philosophy, Volume II: Beginnings and Ionian Thinkers, Part 1 (Loeb Classical Library 525)

Early Greek Philosophy, Volume III: Ionian Thinkers, Part 2 (Loeb Classical Library 526): 3

Early Greek Philosophy, Volume VII: Later Ionian and Athenian Thinkers, Part 2...

Early Greek Philosophy, Volume IV: Western Thinkers, Part 1 (Loeb Classical Library 527): 4

Early Greek Philosophy, Volume V: Western Thinkers, Part 2 (Loeb Classical Library 528)