Climate and Time in Their Geological RelationsNote 257 — Chapter XXVII · PATH OF THE ICE-SHEET IN NORTH-WESTERN EUROPE AND ITS RELATIONS TO THE BOULDER CLAY OF CAITHNESS.[250]Reading editionQuart. Journ. Geol. Soc., vol. ii., p. 364.◇Copy noteReturn to CHAPTER XXVII. PATH OF THE ICE-SHEET IN NORTH-WESTERN EUROPE AND ITS RELATIONS TO THE BOULDER CLAY OF CAITHNESS.[250]