Transcription:
4 could not be caused by sedimentary deposit since then; therefore there must be a depression in the bed of the glacier,
which would be a lake basin if above the level of the sea. This lake basin, however, may not be in solid rock, but may be
in glacial till, present a rising front just as the present deposits under the wings? of the glacier. If you have or can get
me the actual soundings and just how far from the ice front they were made, I shall be greatly obliged. I shall soon be able
to send you some photographs. Yours truly sincerely Harry Fielding Reid. 01492