| Patent Information |
| Patentee – Robert Sylvester Munger |
| Patent # – 310,073 |
| Patent Date – December 30, 1884 |
| Location – Mexia, Texas |
| Application Date – May 31, 1884 |
| Witnesses – Jas. L. Norris, Jos. L. Coombs |
| Patent Information |
| Patentee – Robert Sylvester Munger |
| Patent # – 310,073 |
| Patent Date – December 30, 1884 |
| Location – Mexia, Texas |
| Application Date – May 31, 1884 |
| Witnesses – Jas. L. Norris, Jos. L. Coombs |