Subjects
- Land speculation--New York (State)1
- Law--New Spain--History--16th century.1
- Lawyers--New York (State)1
- Louisbourg (N.S.)--History--Siege, 1745.1
- Louisiana Purchase.1
- Love.1
- Lumbering--Michigan.1
- Mail.1
- Manila Bay, Battle of, Philippines, 1898.1
- Manuscript maps.1
- Maps.1
- Marine insurance.1
- Markets--California--San Francisco.1
- Markets--New York--New York.1
- Marriage.1
- Materialization.1
- Mediums--United States.1
- Mental health and work.1
- Merchants--Massachusetts.1
- Merchants--New York (State)1