Here are some notices. In addition to her duties for the Church, she was an art historian “for the people.” I thought she had a remarkably good eye, and was especially strong in explaining the virtues of late medieval/early Renaissance art, most of all works “from a school” or attributed to a pseudonym. She was “a thing” in the 90s, so if you don’t know her work I would recommend all of her books, they are full of life and love for art and yes love for the reader too. Here is the NYT obituary.