- Dairy cattle--Feeding and feeds--Research.3
- Dairy products--West Virginia--Statistics--Periodicals.3
- Daughters of the American Revolution.3
- Davis Power Project.3
- Davis, Henry Gassaway, 1823-1916.3
- Democracy--United States.3
- Desthiobiotin.3
- Digestion.3
- Digitalis (Drug)3
- Disabled persons--Transportation--West Virginia.3
- Disaster relief--West Virginia--Preston County--Periodicals.3
- Dogs--Physiology.3
- Dogs.3
- Dolly Sods Wilderness (W. Va.)3
- Domestic violence--Handbooks, manuals, etc.3
- Domestic violence--West Virginia--Handbooks, manuals, etc.3
- Domestic violence.3
- Drennen, Sarah.3
- Droop Mountain, Battle of, W. Va., 1863.3
- Easton Roller Mill (Morgantown, W. Va.)3
