Indicia / Colophon Publisher | Issues | Year Began | Year Ended | Surrogate? |
---|---|---|---|---|
Association of American Railroads | 0 | 1954 | 1962 | - |
Educational Relations, Association of American Railroads | 0 | 1968 | - | |
School and College Service, Association of American Railroads | 9 | 1954 | 1966 | - |