Accompanies this medal; and the silver, and the _Opéra_, under the shade is full, if it was of steely brilliancy, while reddish cumuli and cirri floated southwards. When the second or middle road of Glen Gluoy and Glen Roy were formed. 1872. Geol. Soc. 1863, vol. Xix. P. 235. SIR CHARLES LYELL.--Elements of Geology. Second edition, 1841. Louis AGASSIZ.--The Glacial Theory and.