Catalogue of the Medici archives consisting of rare autograph letters, records and documents, 1084-1770, including ... holograph letters of Lorenzo the Magnificent, the property of the Marquis Cosimo de' Medici and the Marquis Averardo de' Medici, which will be sold by auction ... February 4, 1918, etc. [With facsimiles and genealogical tables.]
Medici, House of.
London,
[1918]