In recombining the article, the edit histories of the two divergent articles have been preserved at:
What is the status of the "History of Pittsburgh" article now?
History of Pittsburgh appears maybe to have been merged into this article, but I am unclear about it. Does anyone know? If so, I think we should get rid of (i.e., delete) these old, unused and separate history articles. Pat Palmer (talk) 14:34, 20 November 2022 (CST)