TY - JOUR T1 - An Account of the Sinking of a River Near Pontypool in Monmouthshire; in a Letter from Mr. Edward Matthews, to the Commissioners of the Excise JF - Philosophical Transactions (1683-1775) VL - 49 SP - 547 EP - 550 PY - 1755/01/01/ UR - http://dx.doi.org/10.1098/rstl.1755.0082 M3 - doi:10.1098/rstl.1755.0082 AU - Matthews, E. ER -