No one, of course, will go to newspapers for facts if he can find those facts in better-attested documents. The haste with which the daily records of the world's doings are made up precludes sifting and revision. Yet in the decade between 1850 and 1860 you will find facts in the newspapers which are nowhere else set down. Public men of commanding position were fond of writing letters to the journals with a view to influencing public sentiment. These letters in the newspapers are as valuable historical material as if they were carefully collected, edited, and published in the form of books. Speeches were made which must be read, and which will be found nowhere but in the journals. The immortal debates of Lincoln and Douglas in 1858 were never put into a book until 1860, existing previously only in newspaper print. Newspapers are sometimes important in fixing a date and in establishing the whereabouts of a man. If, for example, a writer draws a fruitful inference from the alleged fact that President Lincoln went to see Edwin Booth play Hamlet in Washington in February, 1863, and if one finds by a consultation of the newspaper theatrical advertisements that Edwin Booth did not visit Washington during that month, the significance of the inference is destroyed. Lincoln paid General Scott a memorable visit at West Point in June, 1862. You may, if I remember correctly, search the books in vain to get at the exact date of this visit; but turn to the newspaper files and you find that the President left Washington at such an hour on such a day, arrived at Jersey City at a stated time, and made the transfer to the other railroad which took him to the station opposite West Point. The time of his leaving West Point and the hour of his return to Washington are also given.