- Library copies1
- Local history1
- Local history--Sources1
- Magic1
- Manuscripts, Anglo-Norman1
- Manuscripts, Arabic1
- Manuscripts, English (Old)1
- Manuscripts, Greek1
- Marbled paper bindings1
- Margaret, Queen, consort of James IV, King of Scotland, 1489-15411
- Materia medica1
- Materia medica, Vegetable1
- Mathematics1
- Medicine, Magic, mystic, and spagiric1
- Medicine--Formulae, receipts, prescriptions1
- Mediterranean Sea1
- Mediterranean Sea--Adriatic Sea1
- Mesgissier, Martin le1
- Meteorology1
- Military art and science1