Subject
- Pliny, the Younger1
- Poets, English--Autographs1
- Prayers--Early works to 18001
- Presbyterianism1
- Printing--Mexico--History--16th century1
- Religion--Philosophy1
- Roman law1
- Roman law – Early works to 18001
- Romance languages – Dictionaries--German1
- Rome – Biography – Early works to 18001
- Rome--History--Civil War, 49-45 B.C. 1
- Rome--History--Republic, 510-265 B.C.1
- Rome--History--Republic, 510-265 B.C. 1
- Saints, English1
- Saints--Great Britain--Legends1
- Savoy (France and Italy)--History1
- Scandinavia--History--16th century1
- Shakespeare, William, 1564-16161
- Sicily (Italy)--History--Early works to 18001
- Spanish language--Dictionaries--Polyglot1