A Comprehensive Dictionary of Organ Stops: English and Foreign, Ancient and Modern; Practical, Theoretical, Historical, Aesthetic, Etymological, Phonetic. E-book. Formato PDF James Ingall Wedgwood   -  Forgotten Books, 2017  - 

Work of this kind will hardly need any apology, for its utility is sufficiently obvious to commend it to all earnest students Of the organ. There seems to be nothing in existence quite like it.