A paper of May 15th, 1862, advising that Memphis and Vicksburgh should be strongly occupied and the Yazoo river watched. Another letter to Stanton concerning her pamphlets and proposing to write another one in aid of Mr. Lincoln, unjustly assailed. There was a portion of a letter written in great haste from St. Louis. There was an interesting letter from Robert Lincoln when Secretary of War. A petition from a group of ladies, asking for information concerning Miss Carroll's services and several other documents, but most of the important papers on my list were not on the file. After examining the papers for some time I asked to see the originals of the letters of Wade and Scott. I was told they were in another department and would take some time to look up, but a gentleman was politely detailed to conduct me there and look up the letters. I opened my Miss. Doc. 58 and pointed out the long list of letters of Mr. Wade's, on pages 23, 24, 25, and 26, and asked to see those first. The gentlemen expressed his astonishment that, with _such_ a document in my hand, I should ask for _originals_. He said that the documents printed by order of Congress were to all intents and purposes the same as the originals, as they were never so printed until those letters and papers had been examined and proved to be genuine. I asked if the printing was also a guarantee for Miss Carroll's papers as printed in that document, though we were now unable to find the originals. He replied assuredly it was; that I could positively rely upon all that had been so printed. There was no going back upon the Congressional records. Other gentlemen came up and confirmed the statement. Under these circumstances it seemed unnecessary to carry the investigation any further, so with thanks for the great friendliness and courtesy that I had met with I took up my precious Miss. Doc. 58 and departed with a slight intimation that if anything more should be needed they might have the pleasure of seeing me again. The missing documents, after being on file for 8 years, were sent on one or more occasions from the War Department to the Capitol for examination by committees. On page 30 of the Miss. Doc. 58 we learn the reason, on testimony of Wade and Hunt (keeper of the records), why they are there no longer. [Footnote: For list of documents see pages 29 and 82.] MISS CARROLL'S MILITARY MAPS.