Columbia subject headings:
Academic libraries--England--Oxford--History.
Bodleian Library.
Historic buildings--England--Oxford.
Humphrey, Duke of Gloucester, 1391-1447.
Library architecture--England--Oxford.
Oxford (England)--Buildings, structures, etc.
Reading rooms--England--Oxford--History.
University of Oxford--Buildings--History.
Harvard subject headings:
Academic libraries--England--Oxford--History.
Bodleian Library.
Historic buildings--England--Oxford.
Humphrey, Duke of Gloucester, 1391-1447.
Library architecture--England--Oxford.
Oxford (England)--Buildings, structures, etc.
Reading rooms--England--Oxford--History.
University of Oxford--Buildings--History.
Princeton subject headings: