British Antarctic Expedition, 1907-9, Under the Command of E. H. Shackleton, C. V. O

Whilst the greatest effort has been made to ensure the quality of this text, due to the historical nature of this content, in some rare cases there may be minor issues with legibility. It would seem, therefore, that in East Antarctica the great Schild has formed a land surface, subsequent to the extensive lower Cambrian transgression, from Devonian times down to the present.