TY - JOUR T1 - Extract of a Letter from Portsmouth; Communicated by Daniel Wray Esq; F. R. S. concerning the Same JF - Philosophical Transactions (1683-1775) VL - 46 SP - 647 EP - 647 PY - 1753/01/01/ UR - http://dx.doi.org/10.1098/rstl.1749.0141 M3 - doi:10.1098/rstl.1749.0141 AU - Wray, D. ER -