Subject Topical
- Logging railroads--West Virginia--History.2
- Logging--Appalachian Region.2
- Lungs--Dust diseases--Prevention and control.2
- Lutheran Church--Maryland--History.2
- Lutheran Church--West Virginia--History.2
- Mammals--Physiology.2
- Manufactures--Catalogs.2
- Manufacturing industries--West Virginia--Statistics.2
- Manuscripts, American.2
- Manuscripts--Conservation and restoration.2
- Markets--West Virginia--Wheeling--History.2
- Mastitis.2
- Maternal health services--West Virginia--Periodicals.2
- Mathematics--Study and teaching (Higher)--West Virginia--Huntington.2
- Mathematics--Study and teaching (Secondary)--West Virginia--Periodicals.2
- Maxims.2
- Medical referral--Research.2
- Medical technology--Study and teaching (Higher)--West Virginia--Morgantown.2
- Medicine, Popular--Periodicals.2
- Medicine--Societies, etc.2