Miller, David Michael, 1951-. The Beginnings of Music in the Boston Public Schools: Decisions of the Boston School Committee in 1837 and 1845 in Light of Religious and Moral Concerns of the Time, dissertation, August 1989; (https://digital.library.unt.edu/ark:/67531/metadc331189/m1/1/: accessed December 16, 2018), University of North Texas Libraries, Digital Library, digital.library.unt.edu; .