Subject
- Economic policy--United States.1
- Electric automobiles.1
- Electric wheelchairs.1
- Erie Railroad Company.1
- Freight and freightage.1
- Freight cars.1
- Horse-drawn vehicles.1
- Kelly, Edward J. (Edward Joseph), 1876-1950.1
- Local transit.1
- Locomotion (Steam locomotive)1
- Locomotives.1
- Loree, Leonor Fresnel, 1858-1940.1
- Los Angeles (Calif.)--1920-1930.1
- Los Angeles Chamber of Commerce.1
- Manufacturing processes.1
- Motion picture journalism--United States--History.1
- Motor vehicles.1
- Movable bridges.1
- National Railroad Company of Mexico.1
- New York (N.Y.)--Buildings, structures, etc.1