Subjects
- Herbal liqueurs -- Therapeutic use.1
- Historic sites -- United States1
- History of Medicine -- Russia (Pre-1917)1
- Home economics -- Pennsylvania -- Accounting2
- Horses -- Diseases -- Early works to 18001
- Horses -- Diseases -- Treatment1
- Households -- Pennsylvania -- History -- 18th century1
- Households -- Pennsylvania -- History -- 19th century1
- Influenza1
- International trade2
- Land tenure -- Pennsylvania -- History -- 18th century1
- Land titles -- Pennsylvania -- History -- 18th century1
- Louisiana Purchase1
- Man-woman relationships -- 18th century1
- Mania1
- Medical care, Cost of -- Pennsylvania -- Philadelphia1
- Medical education -- United States1
- Medical records -- Pennsylvania1
- Medicine -- Formulae, receipts, prescriptions3
- Medicine -- Practice -- Accounting1