Subjects
- Manila Bay, Battle of, Philippines, 1898.1
- Manuscript maps.1
- Maps.1
- Marriage--United States.1
- Mental health--United States.1
- Military bands.1
- Military occupation--Cuba.1
- Military occupation--Philippines.1
- Military occupation--Puerto Rico.1
- Mothers and sons.1
- Motion pictures--United States--History--20th century.1
- Mousetraps. 1
- Musicians.1
- Noncitizens.1
- Pacifism.1
- Patents.1
- Phrenology--United States--History--19th century.1
- Physiognomy--United States--History--19th century.1
- Portraits.1
- Postal service.1