Question: Which religious denomination was Amy Bess Miller concerned with preserving as a trustee of the Shaker Museum and Library?
Sentence (from "Shaker Museum and Library"): The Shaker Museum and Library, officially known as Shaker Museum | Mount Lebanon, is a museum and research library concerned with the Shakers, a Protestant religious denomination founded in America by Ann Lee and her followers in 1774, and known more formally as the United Society of Believers in Christ's Second Appearing.
Relevant evidence: Yes