The Colt Clavier Collection. Silver Jubilee 1944-1969 - Colt, Charles F. 1911-1985 (England One Crown, 1969)
See also C. F. Colt, 'Early pianos: Their history and character', Early Music, 1/1 (1974), 27-33
Keywords: Harpsichord; Keyboard instrument; Piano; Catalog; United Kingdom