I'm currently in the middle of transcribing a collection of PD American plays, but did Charles II by Payne & Irving because the coronation of Charles III is coming up. While only a few of the plays are ready as of right now, this is one of them. Felt it would be better to bring it up now because of the coronation.
Link: https://en.wikisource.org/wiki/Representative_American_Plays/Charles_the_Second
Only six members of the cast are required, and it's a pretty short play. Would oversee it myself, but I'm both a newbie and currently working on my own solo project at viewtopic.php?t=97391.
The book's copyright date is stated at https://en.wikisource.org/wiki/Page:Representative_American_plays.pdf/9, showing copyright dates of 1917 and 1922, both of which fit with the 96-year requirement for Wikisource scans.