J. Edgar Thomson :master of the Pennsylvania
| Author(s) : | Ward James Arthur , |
| Publisher : | Westport, Conn. :Greenwood Press |
| Publication Date : | 1980 |
| ISSN : | 0313220956 (lib. bdg.) |
| Location : | Main, |
| Call Number : | HE2754.T53W37 |

| Author(s) : | Ward James Arthur , |
| Publisher : | Westport, Conn. :Greenwood Press |
| Publication Date : | 1980 |
| ISSN : | 0313220956 (lib. bdg.) |
| Location : | Main, |
| Call Number : | HE2754.T53W37 |