[it] [Gutenberg 62773] • Lucrezia Borgia secondo documenti e carteggi del tempo Forgotten Books
[en] [Lucrezia Borgia 01] • Madonna of the Seven Hills Broadway Books
[pt] O Papa Dos Milagres - João Paulo II Universo dos Livros
[en] [Gutenberg 44192] • The Crystal Palace: Its Architectural History and Constructive Marvels Adamant Media Corporation
[it] Stravaganze romane. Guida alla Roma da visitare senza orario né biglietto (FIRSTonline con goWare) goWare e FIRSTonline
[en] The Franklin Cover-up by Former Green Beret John DeCamp A W T, Incorporated
[en] [Gutenberg 61419] • The Empire and the Papacy, 918-1273 London : Rivingtons