Subjects
- Mail.1
- Markets--California--San Francisco.1
- Markets--New York--New York.1
- Marriage and spiritualism.1
- Materialization.1
- Mediums.1
- Murder--California--San Francisco--History--19th century.1
- Murder--New York--New York--History--19th century.1
- Painters--19th century.1
- Patent suits--United States.1
- Pianists--California.1
- Piano teachers--California.1
- Piano--Instruction and study--California.1
- Plaques, plaquettes.1
- Postal service.1
- Prices--California--San Francisco.1
- Prices--New York (State)--New York.1
- Prostitution--California--San Francisco.1
- Reconstruction (U.S. history, 1865-1877)1
- Religious institutions--California--San Francisco Bay Area--History--19th century.1