...across the cove, at right angles with it. In other words, the movement of the ice, always from south to north, has been with Smythe's Channel, and across the Strait of Magellan. Indeed it seemed to Agassiz that all the glacial agency in Smythe's Channel, the trend of the furrows, the worn surfaces whereon they were to be found, and the steepness of southern exposures as compared with the more rounded o...