Perhaps you should try some spelling variations:
bibliotheca burnetiana » bibliotheca banesiana, bibliotheca horneriana, bibliotheca bernardiana
incertae aetatis » incertae sedis
e incertae » et incertae, 4 incertae, _ incertae
america e » america el, america en, america 1

You may be able to get more results by adjusting your search query.

• Adding a wildcard symbol may retrieve word variants: bibliotheca burnetiana america e incertae aetatis*.