Original sixth edition Organon (German)
For the sixth edition of the Organon, Hahnemann took his fifth edition and edited it, adding or deleting passages and adjusting some language. This is the fifth edition that he edited. In other words, this is the original sixth edition. Therefore, this is handwritten (i.e. not searchable, and not easily readable) and in German. But this allows us to check changes between the fifth and sixth editions easily.