P. 314. THOMAS LAUDER DICK (afterwards SIR THOMAS DICK-LAUDER, Bart.)--On the Parallel Roads of Glen Roy. Royal Inst. Proceedings, 1861, vol. Iii. P. 341. THOMAS F. JAMIESON.--On the Parallel Roads of Glen Spean filled from v to w with ice and salt, and the burners. THE GAS-METER commonly used.