Collected Works of Abraham Lincoln. Volume 8.
Lincoln, Abraham, 1809-1865.
Page  421

To Simon Cameron [1]

The Secretary of the Treasury and the President will call on the Secretary of War at 12:15, noon, today. A. LINCOLN


[1]   Julia Taft Bayne, Tad Lincoln's Father (1931), p. 90. According to the source, Lincoln's note was written on a card, delivered to Secretary Cameron by Horatio N. Taft, Jr., and retrieved by him when Cameron threw it on the floor after reading it.