TY - JOUR T1 - Description of a Percussion Shell to Explode at the Bottom of the Sea. JF - Abstracts of the Papers Printed in the Philosophical Transactions of the Royal Society of London (1800-1843) VL - 4 SP - 247 EP - 248 PY - 1837/01/01/ UR - http://dx.doi.org/10.1098/rspl.1837.0134 M3 - doi:10.1098/rspl.1837.0134 AU - Norton, J. ER -