Subject
- Livy. Ad urbe condita--Illustrations1
- Lon zabulon1
- London Zoo (London, England)1
- Long-tailed Skipper1
- Louisiana--Maps--Early works to 18001
- Lunate Zale1
- Lytrosis sinuosa1
- Macaria pustularia1
- Macaria species1
- Maimonides, Moses, 1135-1204--Criticism and interpretation1
- Malacosoma americanum1
- Malacosoma disstria1
- Manduca1
- Manduca jasminearum1
- Manduca quinquemaculata1
- Manduca rustica1
- Manna1
- Manuscripts – Germany1
- Manuscripts – Italy1
- Manuscripts, Latin (Medieval and modern)--Italy1