It is fortunate for us that when Gideon Welles sat down to his diary all restraint and repression disappeared. His clarity of vision, his firmness in his belief of what was just and right, his devotion to duty, his singular ability to estimate men and to portray character--all this gives even a casual reader a very clear conception of what manner of man he himself was. As for others, the figures that live forever in these pages are real people, wrestling in their various characteristic ways with portentous problems, the solutions of which we now look back upon as historic matters long since worked out, but which in many instances presented very different aspects at the time from those which now are obvious to us. It is remarkable how the judgment of posterity as to individuals has confirmed Welles's contemporary estimate.
To cite these portraits in detail would be to give a catalogue of the prominent characters of the day. At once the greatest and, to the modern reader the most interesting, is that of Abraham Lincoln. His personality does not appear complete and finished in any one description, but is a composite of comment, conversation and action recounted from time to time in the pages covering the period that elapsed before his death. Thus we see the gradual growing appreciation of his character from that early day when Welles noted that "much had been said and was then uttered by partisans of the incompetency of Mr. Lincoln and his unfitness," to that later cloudy morning when, by the bed on which the murdered President had to be laid diagonally because of his great height, Welles "witnessed the wasting life of the good and great man who was expiring before me." Any reader of the diary who is also familiar with the latest study of the war President--that by Lord Charnwood--and who has read or seen Drinkwater's "Lincoln," is instantly aware of the value of this journal to the historian and the dramatist.
Perhaps the ability to depict personality is the most conspicuous trait of Gideon Welles as a writer. In this respect he adds to his ability to gauge character the expressive qualities of the literary artist. While his estimates of men are startlingly frank and definite, he is always fair, even toward those whom he disliked. Even in those biting, incisive phrases relating to his _bête noir_, Senator John P. Hale, there is something of the inevitable, impersonal condemnation of a court.