Cagliostro : the splendour and misery of a master of magic : Trowbridge, W. R. H. (William Rutherford Hayes), 1866-1938 : Free Download, Borrow, and Streaming : Internet Archive

Bibliography: p. ix-xi

https://archive.org/details/cagliostrosplend00trowuoft/page/296/mode/2up?q=%22papal+bulls%22