Question: Exhibitions of what American painter took place at Amory Hall?
Sentence (from "Amory Hall (Boston)"): Myriad activities took place in the rental hall, including sermons; lectures by Henry David Thoreau, Ralph Waldo Emerson, William Lloyd Garrison; political meetings; exhibitions by Rembrandt Peale, George Catlin, John Banvard; moving panoramas; magic shows; concerts; and curiosities such as the "Nova Scotia Giant Boy."
Relevant evidence: Yes