| RECNO | AGENCY | SERIES | DESCRIPTIO | SERNO | ACCESSIO | LOCATION |
| 356.00 | MARYLAND STATE PAPERS | (Red Books) | RUMSEY, BENJAMIN (Joppa). 1777, Aug. 24. Confrontation at the mouth of Gunpowder River; availability of arms; request for aid. | MSA S 989, | MdHR 4561-78 | 1/6/3/38 |