Original printed spelling and grammar is generally retained. Footnotes were renumbered and [relocated] to the end of the book, into a new Notes section, ahead of the Index. Original small caps font is indicated Herein Thus. The transcriber created the cover image, and hereby places it in the public domain.
The words "Égalitaires" and "Egalitaires" are both retained as printed.
Page [64]: "instals" was changed to "installs".
Page [68]: "Keppler" changed to "Kepler", to agree with the corresponding index entry.
Page [108]: "appearence" to "appearance".
Page [215]: "that times comes," to "that time comes,".
Page [264]: "Proudon" changed to "Proudhon".