Former Owner
- Erik von Scherling1
- Ernst F. Detterer1
- Foliophiles1
- Francesco Giovio1
- George Atherton Aitken1
- George Dunn1
- Giuseppe Martini1
- Henry Drury1
- Hugo Philipp Waldbott-Bassenheim1
- I. C.1
- James K. Moffitt1
- James Lyell1
- José Fernando Ramírez1
- Katholieke Universiteit te Leuven Universiteitsbibliotheek1
- Manuel Fernández del Castillo1
- Mary W. T. Dickinson1
- Otto Ege1
- Paolo Giovio1
- Robert Rossiter Hutton1
- Santa María de la Oliva1