TY - JOUR T1 - Note on Archdeacon Pratt's Paper "On the Effect of Local Attraction in the English Arc" JF - Philosophical Transactions of the Royal Society of London (1776-1886) VL - 148 SP - 787 EP - 789 PY - 1858/01/01/ UR - http://dx.doi.org/10.1098/rstl.1858.0033 M3 - doi:10.1098/rstl.1858.0033 AU - Clarke, A. ER -