Max Maretzek: Crotchets and Quavers (New York, 1855).
J. B. T. Marsh: The Story of the Jubilee Singers with their Songs (Boston, 1880).
Lowell Mason: Musical Letters from Abroad (New York, 1854).
William Mason: Memories of a Musical Life (New York, 1901).
W. S. B. Matthews: A Hundred Years of Music in America (Chicago, 1889).
Musical Courier (Vol. 37, No. 1, pp. 27-29): Musical Statistics of San Francisco from 1849-1898.
Musical Courier (Vol. 47, No. 10, p. 8): The French Opera in New Orleans.
L. O'Connell: Music in Mayflower Days (The Musician, Vol. 11, No. 9, p. 435).
J. L. Onderdonck: Colonial Patriotism in Song (Amer. Hist. Register, Vol. 3, pp. 472-80, 1896).
C. C. Perkins and J. S. Dwight: History of the Handel and Haydn Society of Boston (Boston, 1883-93).