Sadie, Stanley
Hitchcock, H. Wiley
The new Grove dictionary of American music
edited by H. Wiley Hitchcock and Stanley Sadie
New York, N.Y. : Grove's Dictionaries of Music, 1986. 4 v.
Sadie, Stanley
The new Grove dictionary of music and musicians
Grafing, Keith Gerhart
Alpheus Babcock's cast-iron piano frames.
The Galpin Society Journal. 27 (1974), S. 118-124.
Grafing, Keith Gerhart
Alpheus Babcock : American pianoforte maker (1785-1842) his life, instruments, and patents
Missouri (Kansas City). 1972. dissertation.
Grafing, Keith Gerhart
Alpheus Babcock, American Pianoforte Maker (1785-1842)
His Life, Instruments, and Patents.
Missouri (Kansas City). 1972. D.M.A. dissertation. 132p.
  - Dissertation Abstracts International: 34/3 (September 1973)
  - Microfilm: 73-19723
Dealers and manufacturers
p. 280 In:
Johnson, H. Earle
Musical interludes in Boston 1795-1830
New York: AMS Press Inc., 1967
Bio-bibliographical index of musicians in the United States of America since colonial times
Prepared by the District of Columbia Historical Records Survey Division of Community Service Programs Works project Administration
Washington, DC: 1941, 439 p.
Rohrer, Gertrude Martin
Music and musicians of Pennsylvania
Philadelphia: Theodore Presser, 1940