Subject
- Photographic Types and Formats7
- Rail Transport7
- Railway Vehicles[remove]7
- Stereographs7
- Transportation7
- Architecture4
- Railway Carriages4
- Interiors3
- Railway Buildings and Structures3
- Railway Locomotives3
- Architectural Types2
- Railway lines2
- Bridges1
- Events1
- Exhibition Buildings1
- Exhibitions1
- Grand Central Station (New York)1
- Memorial Hall (Philadelphia)1
- Museums1
- Philadelphia Centennial Exposition, 18761