TY - JOUR T1 - Observations on Some Ancient Metallic Arms and Utensils; With Experiments to Determine Their Composition. By George Pearson, M. D. F. R. S. JF - Philosophical Transactions of the Royal Society of London (1776-1886) VL - 86 SP - 395 EP - 451 PY - 1796/01/01/ UR - http://dx.doi.org/10.1098/rstl.1796.0020 M3 - doi:10.1098/rstl.1796.0020 AU - Pearson, G. ER -