Thread:AnnabellRice/@comment-142501-20160726004001/@comment-16461120-20160729041117

The only way to do that when you break up an article is basically to just be sure to give credit in the edit summary of the new article as a referral to the editors of the conglomerate article's history as the source, and once you've whittled it down to what's left, then use rename to make the final move, instead of creating an entirely new article, for what remains, so that the original edit history stays with that plurality.