Retrospect and Prospect

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. I desire to return my cordial thanks, for the permission here to reprint, to the several pro prietors and editors of the periodicals in which the articles first appeared. I owe to them not only the recognition of their courtesy in this respect, but the further acknowledgment that, save for their intervention, probably no single one would have been undertaken. The name Of each magazine, with the date of publication, is attached to the title in the Table of Contents. The dates at the head of the articles show the time of writing.