TY - JOUR T1 - An Account of an Optical Experiment Made before the Royal Society, on Thursday, Dec. 6th, and Repeated on the 13th, 1722. By the Reverend J. T. Desaguliers, L L. D. F. R. S. JF - Philosophical Transactions (1683-1775) VL - 32 SP - 206 EP - 208 PY - 1753/01/01/ UR - http://dx.doi.org/10.1098/rstl.1722.0036 M3 - doi:10.1098/rstl.1722.0036 AU - Desaguliers, J. ER -