Wikipedia:Articles for deletion/Rhoda McGaw Theatre
I found the following two articles, which discuss the theatre—as opposed to performances in it—relatively in-depth. No idea where else they might be indexed, but I provided doc IDs for those with access to ProQuest. Most of the other coverage seems |routine, and I'm not quite sure how to treat a trade journal for the purposes of 
— User:AleatoryPonderings, 19:31, 9 August 2020 (UTC)
Stance: keep
Cited policy: WP:ROUTINE||WP:NBUILD (Wikipedia:Notability)