Abraham Lincoln — The Papers And Writings Of Abraham Lincoln-VOL. VI Chap. 2.52

To Benjamin Gratz. Executive Mansion, Washington, March 25,1863. Mr. BENJAMIN GRATZ, Lexington, Ky.: Show this to whom it may concern as your authority for allowing Mrs. Selby to remain at your house, so long as you choose to be responsible for what she may do. A. LINCOLN.