Harmony for ear, eye, and keyboard (first year)
- publisher: Boston : Oliver Ditson company ; New York : C.H. Ditson
- creator: Heacox, Arthur Edward, 1867-1952 Moore, Gladys Ferry
- contributor: Moore, Gladys Ferry.
- Keyword: Harmony. Ear training.
- years: c1922.
- pages: x p., 178 p. :
- class: MT50
- notes: "Reference list": p. 176-178.
- download: pdf file