- L. C. Angle, Jr., Collection6
- L. S. Rhodes & Sons Papers10
- L.J. Forman Papers2
- Labor Argus, Article Transcripts Regarding Cabin Creek and Paint Creek Coal Strikes1
- Ladies of the Maccabees, Progressive Hive No. 8, Morgantown, Papers2
- Ladwig Family Papers16
- Laine family papers8
- Land Grants1
- Land Papers Miscellaneous1
- Land Records of the MVLA2
- Land Surveys1
- Landon Family Papers3
- Lanier Literary Society Records4
- Lantz Family Papers3
- Larry Jones, Collector, Postcards, Photographs, and Other Material1