H. M. S. ——

1923." [The following is the description by Professor J. Scott, F.R.S., of his recent Airship Journey across the old Bed of the North Sea. July 1, 1923.] It is perhaps unnecessary for me to state the objects and purpose of my journey of last week, as it would be false modesty in me not to recognise the great interest taken by the geologic and antiquarian worlds in my proposed enterprise. For the benefit, however, of those for whose intelligence the so-called "Popular" geologic works are compiled, I will recapitulate some points which are ancient history to my instructed readers. The winter of 1922 witnessed the greatest geologic change in the earth's surface since the last of the Glacial epochs. Into the causes and general results of this change I do not propose to enter, beyond mentioning my opinion that the theory propounded by Professor Middleton (a theory designed only for one purpose—that of attempting to throw doubt on the data and reasoning of my first monograph on the subject) is not only childish, but based on a fallacy. I will confine myself to the results as they affected this country and the continent of Europe, of which it is now a prolongation or headland—not, as the Daily Press erroneously labels it, a peninsula