found: The artist in American society, 1966.
found: The artistic enterprise in America, 1790-1860, 1965:title page (Neil Harris; submitted this work as his Ph. D. thesis to Harvard University in 1965)
found: University of Chicago, Department of Art History website, viewed March 7, 2023(Neil Harris, Preston and Sterling Morton Professor Emeritus in the Departments of History and Art History; cultural historian; has written about American art, artists, and art collecting; American entertainment; world's fairs; and the development of American museums, libraries, and learned societies; he taught at the University of Chicago from 1969 to 2008) - https://arthistory.uchicago.edu/faculty/profiles/harris
found: English Wikipedia, viewed March 7, 2023(Neil Harris (historian); Neil Harris; born 1938; American cultural historian; Preston and Sterling Morton Professor of History and Art History Emeritus at the University of Chicago; obtained his Ph. D. from Harvard in 1965)