The castrati: a physician's perspective, part 2 - Hektoen International
The Castrati in Opera. by HERIOT, Angus.: (1956) | Addyman Books
Castrato - Wikipedia
University of Bristol
Castrato - Wikipedia
The castrati in opera: Angus Heriot: Amazon.com: Books
University of Bristol
The Castrati in Opera (A Da Capo paperback): Heriot, Angus: 9780306800030: Amazon.com: Books
Castrato - Wikipedia
University of Bristol
The Castrati in Opera: Heriot, Angus: Amazon.com: Books
Castrato - Wikipedia
The Castrati in Opera: Heriot, Angus: Amazon.com: Books
The Castrati in Opera: Angus Heriot: 9780714501543: Amazon.com: Books
Castrato - Wikipedia
The Castrati in Opera Heriot Angus 1927 | PDF | Opera | Performing Arts
The Castrati In Opera: Heriot, Angus: 9780306706509: Amazon.com: Books
The Castrati in Opera Heriot Angus 1927 | PDF | Opera | Performing Arts
Caffarelli (castrato) - Wikipedia
The Castrati In Opera: Heriot, Angus: 9780306706509: Amazon.com: Books
The Castrati in Opera (A Da Capo paperback): Heriot, Angus: 9780306800030: Amazon.com: Books
The Castrati in Opera: Angus Heriot: 9780714501543: Amazon.com: Books
Castrato - Wikipedia
