TY - JOUR T1 - An Account of Certain New Facts and Observations on the Production of Steam. JF - Abstracts of the Papers Printed in the Philosophical Transactions of the Royal Society of London (1800-1843) VL - 3 SP - 123 EP - 123 PY - 1830/01/01/ UR - http://dx.doi.org/10.1098/rspl.1830.0067 M3 - doi:10.1098/rspl.1830.0067 AU - Perkins, J. ER -