They also did it with revising in the Bound Volumes of the Magazines what was said in the original Edition. For many years I had a Copy of one of the original Mags, and the appropriate Bound Volume.
The change they had made was subtle to a degree, in that the ordinary "Publisher" would not have noticed, but they changed embarrassing statements in the original, for the version that they Bound , that takes EFFORT ! a new Print Run for one Magazine, to hide what they had originally said, and had sold, as "truth" to the J.W's and Public alike.
In the end I got rid of old Bound Volumes and Mags, but it confirmed to me just HOW devious those Liars are !