Class-Book of Geology by Sir Archibald Geikie, F.R.S.D.C.L. Oxf ; D. Sc. Camb., Dubl ; LL. D. St. And., Edin., Glasg. ; Foreign Member of the R. Acad. Lincei Rome ; Correspondent of the Institute of France, Etc. ; Late Director-General of the Geological Survey of the United Kingdom, and Formerly Murchison Professor of Geology and Mineralogy in the University of Edinburgh